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Word a Day

adult

noun · Level 1 · Starter

What does adult mean?

adult (noun): a fully developed person from maturity onward.

Definition: Princeton WordNet 3.1.

Where does adult come from?

From French adulte, from Latin adultus (“grown up”), perfect passive participle of adolescō (“to grow up”).

Etymology: Wiktionary, CC BY-SA 4.0.

What are antonyms of adult?

Words related to adult

From Princeton WordNet 3.1.

Test yourself: do you know “adult”?

Tap an answer to check it. The same questions the app asks.

What does “adult” mean?

the state of being free from danger or injury

Not quite: that's what security means.

the day immediately before today; one day ago

Not quite: that's what yesterday means.

something secret or unexplainable; an unknown

Not quite: that's what mystery means.

a fully developed person from maturity onward

Right! That's what “adult” means.

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