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
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The last three years, however, have further solidified the Northeast as a prime talent exporter and a rich creative hub. Rafa Sales Ross, Variety, 21 Apr. 2026 While the still-popular HBO series has always engaged with the subject of harder drugs, its increasing focus on opioids and fentanyl in Season 3 has solidified into a radically different tone. Alison Foreman, IndieWire, 20 Apr. 2026 The Lions signed Cade Mays to a $25 million, three-year deal in the hopes of solidifying an offensive line that struggled last season. Larry Lage, Chicago Tribune, 20 Apr. 2026 As their present got more pleasant, gearing up for their first playoff series in eight years, the Ducks further solidified a major piece of their future by signing center Roger McQueen to a three-year, entry-level contract. Andrew Knoll, Oc Register, 18 Apr. 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 23 Apr. 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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