Become solid

• The process of becoming hard or solid by cooling or drying or crystallization

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Solidify \So*lid"i*fy\, v. t. [imp. & p. p. Solidified ; p. pr. & vb. n. Solidifying .] [Solid + -fy: cf. F. solidifier.] To make solid or compact. Every machine is a solidified mechanical theorem. --H. Spencer.

Wiktionary Word definitions in Wiktionary
vb. (present participle of solidify English)

WordNet Word definitions in WordNet
n. the process of becoming hard or solid by cooling or drying or crystallization; "the hardening of concrete"; "he tested the set of the glue" [syn: hardening , solidification , set , curing ]