solidify

verb

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

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.
Smith also suggested President Donald Trump could use such an investigation to solidify support among his followers. Jackson Thompson, FOXNews.com, 7 Aug. 2025 Scoring the dual role of John Laurens and Philip Hamilton in Hamilton solidified Anthony Ramos as a star. Katie Labovitz, People.com, 6 Aug. 2025 The trends point at a wave of hybrid founders: People with vivid creative vision and AI fluency who bring in veteran operators and engineers to solidify their product. Kolawole Samuel Adebayo, Forbes.com, 4 Aug. 2025 Indeed, Allen started an elite run of play in the middle of the 2023 season and then authored a 2024 campaign that solidified his place as a foundational player for this franchise. Parker Gabriel, Denver Post, 2 Aug. 2025 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

Browse Nearby Words

Cite this Entry

“Solidify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/solidify. Accessed 15 Aug. 2025.

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

More from Merriam-Webster on solidify

Last Updated: - Updated example sentences
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