guaranteeing

VERB

pledge, promise

Synonyms

STRONGEST

assure ensure insure maintain protect prove secure support

STRONG

affirm angel attest aver back bankroll certify confirm cosign endorse evidence evince grubstake guaranty juice mortgage reassure stake swear testify wager warrant witness

WEAK

answer for be surety for bind oneself get behind give bond make bail make certain make sure pick up the check pick up the tab sign for stand behind stand up for vouch for

Antonyms

STRONGEST

harm hurt injure let go neglect

STRONG

contradict deny discourage disprove invalidate oppose refute reject repudiate veto

WEAK

break

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

guaranteeing

Kazakhstan's Rybakina is assured of replacing Sabalenka at the top of the rankings, guaranteeing that by reaching the semi-finals.

From BBC ● Sep. 12, 2026

Larry Ellison is personally guaranteeing the equity needed for Paramount to buy Warner Bros.

From Los Angeles Times ● Sep. 1, 2026

Congress settled that conflict decades ago by law, guaranteeing the paper’s editorial independence.

From Salon ● Aug. 29, 2026

It is also guaranteeing $36 billion in sales for cloud-computing companies it sells chips to, in exchange for revenue-sharing deals.

From The Wall Street Journal ● Aug. 27, 2026

A headhunter he’d contacted via e-mail was practically guaranteeing them work.

From "Geeks: How Two Lost Boys Rode the Internet Out of Idaho" by Jon Katz