The Collaborative International Dictionary of English v.0.48:
jelled \jelled\ adj. congealed from a liquid state into a jelly; jellied. Syn: congealed, jellied. [WordNet 1.5]WordNet (r) 3.0 (2006):
jelled adj 1: congealed into jelly; solidified by cooling; "in Georgia they serve congealed salads" [syn: congealed, jelled, jellied]