firming (up)

verb

Definition of firming (up)next
present participle of firm (up)
as in freezing
to become physically firm or solid wait for the modeling clay to firm up before handling the finished pot

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for firming (up)
  1. freezing
  2. hardening
  3. stiffening
Verb
  • Though freezing overnight lows can still be expected throughout the month, afternoon highs are predicted to remain in the 40s before warming to the low 50s by the end of February.
    — Hali Smith October 25, Idaho Statesman, 25 Oct. 2026
  • Ice•ology trays use a slow-freezing process designed to separate impurities and air bubbles from the ice, creating crystal-clear cubes that elevate cocktails, mocktails and everyday beverages.
    — ABC News, ABC News, 24 Oct. 2026
Definition of freezing
Verb
  • But hardening schools and practicing lockdown drills, among other steps to reduce school shootings, are not making young people feel safer.
    — Nina Vinik, Chicago Tribune, 27 Oct. 2026
  • Residents, meanwhile, can give firefighters the best shot at stopping a potential disaster by clearing flammable vegetation in their yards and fire-hardening their homes.
    — Noah Haggerty, Los Angeles Times, 22 Oct. 2026
Definition of hardening
Verb
  • Proposition 132 attempts to address these concerns by stiffening legal penalties.
    — Joshua Barocas, The Conversation, 16 Oct. 2026
  • But one of the positives Glenn highlighted was the defense stiffening in the red zone against Chicago, which went 2 of 7 inside the New York 20-yard line.
    — ABC News, ABC News, 5 Oct. 2026
Definition of stiffening
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

firmed (up)
firming (up)
firmly
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Cite this Entry

“Firming (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firming%20%28up%29. Accessed 28 Oct. 2026.

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