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Word a Day

prove

verb · /pɹuv/ · Level 1 · Starter

What does prove mean?

prove (verb): to demonstrate that something is true or viable; to give proof for; to bear out; to testify.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use prove in a sentence?

How do you pronounce prove?

/pɹuv/ (IPA, American English). The app reads every word aloud.

Where does prove come from?

From Middle English proven, from Old English prōfian (“to esteem, regard as, evince, try, prove”) and Old French prover (“to prove”), both from Latin probō (“test, try, examine, approve, show to be good or fit, prove”, verb).

Etymology: Wiktionary, CC BY-SA 4.0.

Test yourself: do you know “prove”?

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

What does “prove” mean?

to demonstrate that something is true or viable; to give proof for; to bear out; to testify

Right! That's what “prove” means.

provoke someone to do something through (often false or exaggerated) promises or persuasion

Not quite: that's what lure means.

to reach a partly (or totally) unconfirmed conclusion; to engage in conjecture; to speculate

Not quite: that's what guess means.

to make and administer the public policy and affairs of; to exercise sovereign authority in

Not quite: that's what govern means.

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