Gelatinous substance produced by a fish more than once

Wiktionary Word definitions in Wiktionary
n. agar

WordNet Word definitions in WordNet
n. a colloidal extract of algae; used especially in culture media and as a gelling agent in foods [syn: agar ]

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Agar-agar \A`gar-a"gar\, n. [Ceylonese local name.] A fucus or seaweed much used in the East for soups and jellies; Ceylon moss ( Gracilaria lichenoides ). A gelatinlike substance, or a solution of it, prepared from certain seaweeds containing gelose (such ...