Proven Meaning

/ˈpɹuː.vn̩/
B1

Definition, CEFR level B1, pronunciation, examples, and quiz.

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adjHaving been proved; having proved its value or truth.

verbpast participle of prove

He hasn't been proven guilty yet.
Battle's never proven peace.
He has proven that he is not worth his salt.
Synonyms:
Antonyms:
None
CEFR Practice Quiz
The new drug is a ____ treatment for the disease, supported by many clinical trials.
CEFR Practice Quiz (Alternate)
The treatment had a ____ track record of success in clinical trials over the past decade.

From Scottish English, as past participle of preve, a Middle English variant of prove – compare woven (from weave) and cloven (from cleave), both of which feature -eve → -oven. Preve died out in England, but survived in Scotland, where proven developed, initially in a legal context, as in “The jury ruled that the charges were not proven.” See usage notes for historical usage patterns. Earlier, from Late Latin probō (“test, try, examine, approve, show to be good or fit, prove”, verb), from Latin probus (“good, worthy, excellent”), from Proto-Indo-European *pro-bʰuH-s (“being in front, prominent”), from *pro-, *per- (“toward”) + *bʰuH- (“to be”). Morphologically prove + -n.

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CEFR Practice Quiz
The new drug is a ____ treatment for the disease, supported by many clinical trials.
CEFR Practice Quiz (Alternate)
The treatment had a ____ track record of success in clinical trials over the past decade.

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