assure

pronunciation

How to pronounce assure in British English: UK [əˈʃʊə(r)]word uk audio image

How to pronounce assure in American English: US [əˈʃʊr] word us audio image

  • Verb:
    make certain of
    inform positively and with certainty and confidence
    assure somebody of the truth of something with the intention of giving the listener confidence
    be careful or certain to do something; make certain of something
    cause to feel sure; give reassurance to
    make a promise or commitment

Word Origin

assure
assure: see insure
assure (v.)
late 14c., from Old French asseurer (12c., Modern French assurer) "to reassure, calm, protect, to render sure," from Vulgar Latin *assecurar, from Latin ad- "to" (see ad-) + securus "safe, secure" (see secure (adj.)). Related: Assured; assuring.

Antonym

vt.

alarm

Example

1. Apologise and assure him it will not happen again .
2. They are sound sleepers , I assure you .
3. I can assure you that this is not the case .
4. Will assure america can get its 20 million barrels a day ?
5. Eg. I assure you they 'll be perfectly safe with us .

more: >How to Use "assure" with Example Sentences