Source : Webster's Revised Unabridged Dictionary (1913)

Jellify \Jel"li*fy\, v. t. & i. [imp. & p. p. {Jellified}; p.
   pr. & vb. n. {Jellifying}.]
   To make, or to become, gelatinous; to jelly. --
   {Jel`li*fi*ca"tion}, n.