ensure

English dictionary entry

Meanings

verb
  1. To make sure or certain of something (usually some future event or condition).
  2. To make a pledge to (someone); to promise, guarantee (someone of something); to assure.

Pronunciation

/ɪnˈʃɔː(ɹ)/ /ɪnˈʃʊə(ɹ)/ LL-Q1860 (eng)-Vealhurl-ensure.wav /ɪnˈʃʊɹ/ /ɪnˈʃɝ/

Word forms

ensure ensures ensuring ensured

Etymology

From Middle English ensuren, from Anglo-Norman enseurer, from Old French seur (“sure”). Doublet of insure.

Related words

Derived words

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