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.

Meta Platforms is launching a free, five-week “workforce academy” to train Americans to build its data centers, guaranteeing graduates a job.

From The Wall Street Journal • Jun. 8, 2026

"Our responsibility is of course to choose who we work with," Mensch acknowledged, while guaranteeing "total sovereignty over weapons operation."

From Barron's • May 28, 2026

But the official Chinese readout mentioned no such commitments — new phone, we’re sorry; Boeing who? — and even a minor trade deal to license U.S. meat imports, without guaranteeing them, immediately fell apart.

From Salon • May 17, 2026

Landmark legislation was passed by parliament in 2019, prohibiting discrimination against disabled people and guaranteeing them access to public services.

From BBC • Apr. 16, 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