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English definition of “solidify”

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solidify

verb [I or T] uk   /səˈlɪd.ɪ.faɪ/ us  

solidify verb [I or T] (NOT LIQUID/GAS)

to change from being a liquid or gas to a solid form, or to make something do this: Molten volcanic lava solidifies as it cools. The chemical reaction solidifies the resin.

solidify verb [I or T] (CERTAIN)

to become or make something become certain: He solidified his commitment to the treaty, giving a forceful speech in favour of it. Support for the policy is solidifying.
solidification
noun [U] uk   /səˌlɪd.ɪ.fɪˈkeɪ.ʃən/ us  
a process of gradual solidification
(Definition of solidify from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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