BACKING UP Synonyms: 62 Similar and Opposite Words

backing (up)

verb

Definition of backing (up)

present participle of back (up)

as in testifying (to)

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as in hardening

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Recent Examples of Synonyms for backing (up)

Verb

Structured as a coming-of-age narrative, the novel sets Lenny’s small domestic world—her parents, her brother Adi, her godmother, and, above all, her Hindu nanny Ayah—against the hardening politics outside it.

— Encyclopedia Britannica, Encyclopedia Britannica, 29 July 2026
American schools now spend about $4 billion annually on physically hardening their facilities by adding technology such as metal detectors and surveillance cameras, according to the Learning Policy Institute, an education research group.

— Aimee Picchi, CBS News, 29 July 2026

Definition of hardening

Verb

The primary kind is vitamin K1, found mainly in vegetables, which plays a major role in the body’s blood-clotting process.

— Teresa Mull, FOXNews.com, 27 June 2026
Subsequent laboratory tests confirmed extensive disruption of the clotting system, which reflects just how powerful the procoagulant toxins present within the venom are.

— Scott Travers, Forbes.com, 12 June 2026

Definition of clotting

Verb

The upcoming eclipse takes place in the evening local time when the sun will be setting.

— Katie Hunt, CNN Money, 8 Aug. 2026
An apparent Education Department data error is causing student loan forgiveness credit to be wiped out overnight, setting borrowers back and causing widespread panic.

— Adam S. Minsky, Forbes.com, 7 Aug. 2026

Definition of setting

Verb

As most of the scientific books tell us, coagulating protein at lower temperatures produces more tender clumps; adding a little water or cream makes an omelet tenderer still.

— Jeffrey Steingarten, Vogue, 5 Apr. 2026
Two dented blue bottles of Cuajo Titanium, a liquid coagulating enzyme used to curdle milk, remained on a wooden table, caked in mud.

— Eduardo Cuevas, USA Today, 27 Mar. 2026

Definition of coagulating

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“Backing (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/backing%20%28up%29. Accessed 10 Aug. 2026.

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Synonyms of backing (up)

verb

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