US /ɪnˈʃɔː(ɹ)/
verb Freq #5251

Meanings

  1. 1
    verb

    To make sure that something happens or is the case.

    I use an alarm clock to ensure that I get up on time.

Thesaurus

Synonyms
1 verb · to make sure that something... secureguarantee
Word family
Forms ensuredensuresensuring
Derived forms ensurer
Related forms assureinshoreinsure

Common collocations

Etymology

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

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Topics

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