Every word is available to listen to. Dictionary details are shown only when verified; these are not licensed Oxford entries.
2,250,000,000
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
3,832,558
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
38,000,000,000
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
40,000
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
adeterminerUS /ə/
used before a singular noun to mean one of a group, when it is not a particular one
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
all
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
amountverbUS /əˈmaʊnt/
to reach or total a particular quantity or value
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
andeterminerUS /æn/
the form of “a” used before a word that begins with a vowel sound
From this reading During prehistoric times, an era of fire was followed by an era of water.
andconjunctionUS /ənd/
used to join words or parts of a sentence that go together
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
appreciate
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
areauxiliary verbUS /ɑːr/
the form of “be” used with you, we, they, or a plural noun
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
asconjunctionUS /æz/
at the same time that; because; in the way that
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
assessed
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
atprepositionUS /æt/
in or near a particular place or position
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
beauxiliary verbUS /biː/
used with a past participle to form the passive, or with -ing for continuous tenses
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
beenauxiliary verbUS /bɪn/
the past participle of “be”
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
billion
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
billions
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
Black
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
byprepositionUS /baɪ/
showing who or what does the action
From this reading During prehistoric times, an era of fire was followed by an era of water.
couldmodal verbUS /kʊd/
the past of “can”; used for possibility or polite requests
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
cubic
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
CurrentnounUS /ˈcurrent/
a story-specific word describing an important person, object, action, or idea in this passage
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
diameter
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
DuringprepositionUS /ˈdʊrɪŋ/
all through a period, or at some point within it
From this reading During prehistoric times, an era of fire was followed by an era of water.
earth
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
earth's
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
equals
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
era
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading During prehistoric times, an era of fire was followed by an era of water.
fire
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading During prehistoric times, an era of fire was followed by an era of water.
followed
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading During prehistoric times, an era of fire was followed by an era of water.
forprepositionUS /fɔːr/
intended to be given to, or used by, somebody
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
form
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
hasauxiliary verbUS /hæz/
the form of “have” used with he, she, it, or a singular noun
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
hectares
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
henceadverbUS /hens/
for this reason
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
inprepositionUS /ɪn/
inside something, or within a place, period, or state
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
isauxiliary verbUS /ɪz/
the form of “be” used with he, she, it, or a singular noun
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
leagues
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
liquid
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
many
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
mass
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
metric
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
miles
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
more
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
myriameters
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
nearly
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
Now
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
number
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
occupy
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
OFprepositionUS /ʌv/
belonging to, or connected with, somebody or something
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
onepronounUS /wʌn/
used to mean any person in general, including the speaker
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
ones
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
other
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
PARTnounUS /part/
an important story-specific word used in this passage
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
past
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
planet
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
poured
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
prehistoric
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading During prehistoric times, an era of fire was followed by an era of water.
quintillion
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
rememberverbUS /rɪˈmɛm.bər/
To recall to mind.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
rivers
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
seas
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
shouldmodal verbUS /ʃʊd/
used to say what is right, expected, or advisable
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
sixty
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
sphere
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
square
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
suchdeterminerUS /sʌtʃ/
of the kind already mentioned
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
thanconjunctionUS /ðæn/
used to introduce the second part of a comparison
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
thatconjunctionUS /ðæt/
used to introduce what somebody said, thought, or felt
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
ThedeterminerUS /ðə/
used before a noun that is already known, already mentioned, or the only one of its kind
From this reading The Black Current THE PART OF THE planet earth that the seas occupy has been assessed at 3,832,558 square myriameters, hence more than 38,000,000,000 hectares.
then
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
there
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
ThisdeterminerUS /ðɪs/
used for a person or thing that is near, or that has just been mentioned
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
three
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
throughnounUS /ˈthrough/
a story-specific word describing an important person, object, action, or idea in this passage
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
times
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading During prehistoric times, an era of fire was followed by an era of water.
ToparticleUS /tuː/
used before the base form of a verb to make the infinitive
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
tons
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
total
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
totals
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
wasauxiliary verbUS /wɑːz/
the past form of “be” used with I, he, she, it, or a singular noun
From this reading During prehistoric times, an era of fire was followed by an era of water.
water
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!
wepronounUS /wiː/
the speaker together with one or more other people
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
weight
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
whatpronounUS /wʌt/
used to ask for information about something
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
whosedeterminerUS /huːz/
belonging to which person
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
withprepositionUS /wɪð/
in the company of; together with
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
words
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading To appreciate such a number, we should remember that a quintillion is to a billion what a billion is to one, in other words, there are as many billions in a quintillion as ones in a billion!
wouldmodal verbUS /wʊd/
used for something imagined, polite, or habitual in the past
From this reading This liquid mass totals 2,250,000,000 cubic miles and could form a sphere with a diameter of sixty leagues, whose weight would be three quintillion metric tons.
years
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Now then, this liquid mass nearly equals the total amount of water that has poured through all the earth’s rivers for the past 40,000 years!