used before a singular noun to mean one of a group, when it is not a particular one
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
adeptadjectiveUS /əˈdept/
having or showing knowledge and skill and aptitude
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
the quality of having a superior or more favorable position
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
(quantifier) used with either mass or count nouns to indicate the whole number or amount of or every one of a class
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
at all times; all the time and on every occasion
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
the form of “a” used before a word that begins with a vowel sound
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
used to join words or parts of a sentence that go together
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
past form of “answer” — react verbally
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
areauxiliary verbUS /ɑːr/
the form of “be” used with you, we, they, or a plural noun
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
at the same time that; because; in the way that
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
from a particular thing or place or position (“forth” is obsolete)
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
used with a past participle to form the passive, or with -ing for continuous tenses
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
beenauxiliary verbUS /bɪn/
the past participle of “be”
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
earlier than; in front of
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
terminate
From this reading "What is the principle of the separator that causes the cream to break away from the milk?"
butternounUS /ˈbʌtər/
an edible emulsion of fat globules made by churning milk or cream; for cooking and table use
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
the work of providing treatment for or attending to someone or something
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
causesnounUS /ˈkɑːzəz/
plural of “cause” — events that provide the generative force that is the origin of something
From this reading "What is the principle of the separator that causes the cream to break away from the milk?"
commenceverbUS /kəˈmens/
take the first step or steps in carrying out an action
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
deem to be
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
constructionnounUS /kənˈstrʌkʃən/
the act of constructing something
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
the past of “can”; used for possibility or polite requests
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
creamnounUS /kriːm/
the best people or things in a group
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
deviseverbUS /dɪˈvaɪz/
come up with (an idea, plan, explanation, theory, or principle) after a mental effort
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
an effort that is inconvenient
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
used to form questions and negatives, and to give emphasis
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
EXCITINGadjectiveUS /ɪkˈsaɪtɪŋ/
creating or arousing excitement
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
drained of energy or effectiveness; extremely tired; completely exhausted
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
the petals or sepals of a flower that bend downward (especially the outer perianth of an iris)
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
firstadjectiveUS /fɜːrst/
preceding all others in time or space or degree
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
any substance that can be metabolized by an animal to give energy and build tissue
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
showing where something starts, or who sent it
From this reading "What is the principle of the separator that causes the cream to break away from the milk?"
Christian martyr; patron saint of England; hero of the legend of Saint George and the Dragon in which he slew a dragon and saved a princess (?-303)
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
showing or causing joy and pleasure; especially made happy
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
the act of departing
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
having desirable or positive qualities especially those suitable for a thing specified
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
hadauxiliary verbUS /hæd/
the past form of “have”, used to form the past perfect
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
not easy; requiring great physical or mental effort to accomplish or comprehend or endure
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
annoy continually or chronically
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
a man, boy, or male animal already mentioned, as the subject
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
the male already mentioned, as the object of a verb or preposition
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
the person speaking or writing, as the subject of the verb
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
inside something, or within a place, period, or state
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
the form of “be” used with he, she, it, or a singular noun
From this reading "What is the principle of the separator that causes the cream to break away from the milk?"
a thing, animal, or idea already mentioned
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
set down according to a plan
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
immediately past
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
prefer or wish to do something
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
(often followed by “of”) a large number or amount or extent
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
produced by a manufacturing process
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
a vaguely specified concern
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
meatsnounUS /miːts/
plural of “meat” — the flesh of animals (including fishes and birds and snails) used as food
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
used to say something is possible but not certain
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
a white nutritious liquid secreted by mammals and used as food by human beings
From this reading "What is the principle of the separator that causes the cream to break away from the milk?"
(comparative of “much” used with mass nouns) a quantifier meaning greater in size or amount or extent or degree
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
necessaries
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
used to make a word, phrase, or sentence negative
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
in the historical present; at this point in the narration of a series of past events
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
belonging to, or connected with, somebody or something
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
touching and supported by a surface
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
belonging to the speaker and others
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
a basic generalization that is accepted as true and that can be used as a basis for reasoning or conduct
From this reading "What is the principle of the separator that causes the cream to break away from the milk?"
problemnounUS /ˈprɑːbləm/
a state of difficulty that needs to be resolved
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
productionnounUS /prəˈdʌkʃən/
the act or process of producing something
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
someone who is a member of the faculty at a college or university
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
completely prepared or in condition for immediate action or use or progress
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
referredverbUS /rəˈfɜːrd/
inflected form of “refer” — make reference to
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
necessary for relief or supply
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
go or come back to place, condition, or activity where one has been before
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
being the one previously mentioned or spoken of
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
past form of “sail” — traverse or travel on (a body of water)
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
separatornounUS /ˈsepəreɪtər/
an apparatus that uses centrifugal force to separate particles from a suspension
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
put into a certain place or abstract location
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
simplifyverbUS /ˈsɪmpləfaɪ/
make simpler or easier or reduce in complexity or extent
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
for that reason; with the result that
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
take the first step or steps in carrying out an action
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
past form of “start” — take the first step or steps in carrying out an action
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
suggestverbUS /səˈdʒest/
make a proposal, declare a plan for something
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
give something useful or necessary to
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
carry out
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
used to introduce what somebody said, thought, or felt
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
used before a noun that is already known, already mentioned, or the only one of its kind
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
belonging to the people or things already mentioned
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
the people, animals, or things already mentioned, as the subject
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
a special situation
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
any movable possession (especially articles of clothing)
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
judge or regard; look upon; judge
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
used for a person or thing that is near, or that has just been mentioned
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
used before the base form of a verb to make the infinitive
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
inflected form of “tell” — express in words
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
a journey for some purpose (usually including the return)
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
the act of using
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
vegetablesnounUS /ˈvedʒtəbəlz/
plural of “vegetable” — edible seeds or roots or stems or leaves or bulbs or tubers or nonsweet fruits of any of numerous herbaceous plant
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
precisely as stated
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
wasauxiliary verbUS /wɑːz/
the past form of “be” used with I, he, she, it, or a singular noun
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
how something is done or how it happens
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
the speaker together with one or more other people
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
(often used as a combining form) in a good or proper or satisfactory manner or to a high standard (“good” is a nonstandard dialectal variant for “well”)
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
used to ask for information about something
From this reading "What is the principle of the separator that causes the cream to break away from the milk?"
at the time that
From this reading AN EXCITING TRIP TO THE FALLS The food supply was now the first thing to consider, as all necessaries in the way of vegetables, as well as meats, had been exhausted when they started on the last trip, and a new lot had to be laid in.
used to introduce a clause giving more about a thing just mentioned
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.
whileconjunctionUS /waɪl/
during the time that
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
which person or people
From this reading "As we are going to use more butter, I think it would be a good thing to start in on our cream separator," said George, who, while he was not an adept, like Harry, to devise the things required, was always ready to suggest things that could be made to advantage.
used to talk about the future, or about willingness
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
exert oneself by doing mental or physical work for a purpose or out of necessity
From this reading "I know that Harry will be very glad to set to work on that, so we might as well commence," answered the Professor.
used for something imagined, polite, or habitual in the past
From this reading The matter of butter was always a hard problem to take care of, and George referred to this difficulty, and before they sailed away the Professor told him that, on their return, the first thing to do would be the construction of a machine which would simplify the production of the butter.