- simple past tense and past participle of congeal
congealed (comparative more congealed, superlative most congealed)
- (obsolete) Frozen.
- 1590, Edmund Spenser, The Faerie Queene, III.v:
- Yet still he wasted, as the snow congealed, / When the bright sunne his beams thereon doth beat [...].
- Viscid, coagulated; jelly-like, unusually thick (of a liquid).