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
sə-ˌli-də-fə-ˈkā-shən How to pronounce solidify (audio)
noun

Synonyms of solidify

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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.
The first five have been pretty much set since the draft, as Walker continues to solidify himself as someone who can make plays on offense and special teams. — Dan Wiederer, New York Times, 30 Aug. 2026 Justin Fields is solidified as Patrick Mahomes’ backup for 2026, and the Chiefs will keep rookie Garrett Nussmeier to protect their seventh-round draft investment. — Kansas City Star, 29 Aug. 2026 The team expects Lombard to overcome this challenging period and solidify his long-term role at shortstop. — Peter Chawaga, Forbes.com, 29 Aug. 2026 Tycho Crater is visible in the lower region of the lunar disk close to the shadow, while bright ejecta rays of reflective material brighten the darker lunar seas, where lava solidified to form basaltic plains billions of years ago. — Anthony Wood, Space.com, 28 Aug. 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

Rhymes for solidify

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Browse Nearby Words

solidifier
solidify
solid injection
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Cite this Entry

“Solidify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/solidify. Accessed 1 Sep. 2026.

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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
Last Updated: - Updated example sentences
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