solidify

verb

so·​lid·​i·​fy sə-ˈli-də-ˌfī How to pronounce solidify (audio)
solidified; solidifying
Synonyms of solidifynext

transitive verb

1
: to make solid, compact, or hard
2
: to make secure, substantial, or firmly fixed
factors that solidify public opinion

intransitive verb

: to become solid, compact, or hard
solidification noun

Examples of solidify in a Sentence

Work is under way to solidify the concrete that supports the building. Hot wax solidifies as it cools. Recent findings helped to solidify our position. The international community is working to solidify its alliances.
Recent Examples on the Web
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.
Both Republicans and Democrats are looking to solidify their nominee for the Senate, while Democrats are also picking their nominee for a state House race. Sarah D. Wire, USA Today, 16 June 2026 Marvin’s reaction to his brother’s shocking death solidifies that. Ronda Racha Penrice, HollywoodReporter, 15 June 2026 There’s almost certainly some organizational pressure to return to the playoffs and solidify a strong fanbase before the NBA expands back to Seattle. Harman Dayal, New York Times, 13 June 2026 Last July, Kurtz put together one of the most impressive monthly performances by a rookie in recent memory, culminating in his first AL Player of the Month and a Rookie of the Month to boot, solidifying his ascent as the frontrunner in the AL Rookie of the Year race. Sean Campbell, Sacbee.com, 11 June 2026 See All Example Sentences for solidify

Word History

First Known Use

1799, in the meaning defined at transitive sense 1

Time Traveler
The first known use of solidify was in 1799

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Cite this Entry

“Solidify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/solidify. Accessed 17 Jun. 2026.

Kids Definition

solidify

verb
so·​lid·​i·​fy sə-ˈlid-ə-ˌfī How to pronounce solidify (audio)
solidified; solidifying
: to make or become solid, compact, or hard

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