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

Perhaps the most striking number from the report was 16—that’s the number of long-term supply deals Micron has locked in, guaranteeing approximately $100 billion in revenue.

From Barron's ● Jun. 25, 2026

Success at Harlequins six days after that debacle was Sale's only away victory in The Prem and gave them some breathing space in guaranteeing a top-eight spot and a Champions Cup place for next season.

From BBC ● Jun. 10, 2026

OpenAI just took a step closer to going public, potentially setting up 2026 to be a record-breaking year for IPOs — though the company isn’t guaranteeing it’ll conduct an offering anytime soon.

From MarketWatch ● Jun. 8, 2026

The two Brits were first spotted together in late 2022, when Smith sang at the White House to mark then-President Biden signing the Respect for Marriage Act guaranteeing federal protection for same-sex and interracial marriages.

From Los Angeles Times ● May 6, 2026

He was Hoede’s personal Squaller and often traveled with the merchant’s most precious cargos, guaranteeing favorable winds to bring the ships safely and quickly to harbor.

From "Six of Crows" by Leigh Bardugo