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guarantee

[ gar-uhn-tee ]
/ ˌgær ənˈti /
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See synonyms for: guarantee / guaranteed / guaranteeing / guarantees on Thesaurus.com

noun
verb (used with object), guar·an·teed, guar·an·tee·ing.
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“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.

Origin of guarantee

First recorded in 1670–80; alteration of guaranty

OTHER WORDS FROM guarantee

WORDS THAT MAY BE CONFUSED WITH guarantee

guarantee , guaranty, warrantee, warranty
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use guarantee in a sentence

British Dictionary definitions for guarantee

guarantee
/ (ˌɡærənˈtiː) /

noun
verb -tees, -teeing or -teed (mainly tr)

Word Origin for guarantee

C17: perhaps from Spanish garante or French garant, of Germanic origin; compare warrant
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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