firmed (up)

verb

past tense of firm (up)
as in hardened
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 firmed (up)
  1. hardened
  2. froze
  3. stiffened
Verb
  • While organizations hardened their front door, modern adversaries did not abandon social engineering—far from it.
    — Firas Azmeh, Forbes.com, 5 Oct. 2026
  • With the warm, soft color of the skirt and top combo, Watts’ look was hardened by her leather jacket.
    — Julia Teti, Footwear News, 5 Oct. 2026
Definition of hardened
Verb
  • As these thoughts raced through his mind, Shawn’s body froze.
    — Rachel Heng, New Yorker, 4 Oct. 2026
  • The program froze repeatedly after recording a small amount of audio.
    — Tom Roland, Billboard, 2 Oct. 2026
Definition of froze
Verb
  • The Chiefs’ defense stiffened and Indy faced a fourth-and-8 from the 15-yard line.
    — Pete Grathoff, Kansas City Star, 21 Sep. 2026
  • But after a quick touchdown drive to take a 34-27 lead, the Oregon defense stiffened, and closed out the win with back-to-back stops.
    — Ian Miller OutKick, FOXNews.com, 6 Sep. 2026
Definition of stiffened
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

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

“Firmed (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firmed%20%28up%29. Accessed 9 Oct. 2026.

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