The Collaborative International Dictionary of English v.0.48:
jellify \jel"li*fy\, v. t. & i. [imp. & p. p. Jellified; p. pr. & vb. n. Jellifying.] To make, or to become, gelatinous; to make into jelly; to jelly. -- Jel`li*fi*ca"tion, n. [Webster 1913 Suppl.] Jell-OWordNet (r) 3.0 (2006):
jellify v 1: become jelly; "The sauce jellified" 2: make into jelly; "jellify a liquid" [syn: jellify, jelly]