used before a singular noun to mean one of a group, when it is not a particular one
From this reading It’s been gone a long while.”
aboutprepositionUS /əˈbaʊt/
on the subject of; concerning
From this reading The instructor seemed about to ask a second question, but changed his mind.
make a request or demand for something to somebody
From this reading The instructor seemed about to ask a second question, but changed his mind.
beenauxiliary verbUS /bɪn/
the past participle of “be”
From this reading It’s been gone a long while.”
used to introduce something that contrasts with what came before
From this reading The instructor seemed about to ask a second question, but changed his mind.
made or become different in nature or form
From this reading The instructor seemed about to ask a second question, but changed his mind.
don't
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading “I don’t know, sir.
destroyed or killed
From this reading It’s been gone a long while.”
belonging to a man, boy, or male animal already mentioned
From this reading The instructor seemed about to ask a second question, but changed his mind.
HmnounUS /hm/
a metric unit of length equal to 100 meters
From this reading “Hm.”
the person speaking or writing, as the subject of the verb
From this reading “I don’t know, sir.
instructornounUS /ˌɪnˈstrʌktər/
a person whose occupation is teaching
From this reading The instructor seemed about to ask a second question, but changed his mind.
It's
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading It’s been gone a long while.”
knobnounUS /nɑːb/
a circular rounded projection or protuberance
From this reading “Where’s the knob?”
be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
From this reading “I don’t know, sir.
primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified
From this reading It’s been gone a long while.”
The element of a person that enables awareness and thought.
From this reading The instructor seemed about to ask a second question, but changed his mind.
challenge the accuracy, probity, or propriety of
From this reading The instructor seemed about to ask a second question, but changed his mind.
1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites
From this reading The instructor seemed about to ask a second question, but changed his mind.
past form of “seem” — give a certain impression or have a certain outward aspect
From this reading The instructor seemed about to ask a second question, but changed his mind.
term of address for a man
From this reading “I don’t know, sir.
used before a noun that is already known, already mentioned, or the only one of its kind
From this reading “Where’s the knob?”
used before the base form of a verb to make the infinitive
From this reading The instructor seemed about to ask a second question, but changed his mind.
Where's
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading “Where’s the knob?”
whileconjunctionUS /waɪl/
during the time that
From this reading It’s been gone a long while.”