A mixture of phenolic dyestuffs consisting mostly of aurin.

plural of coralfish

A kind of butterflyfish.

(paleontology) A fossil coralline.

(geology) A deposit of coralliferous limestone forming a portion of the middle division of the oolite.

plural of corallian

(zoology) Any soft coral in the family Coralliidae

plural of coralliid

Any of many sponges, of the class Sclerospongiae, that have a massive skeleton made of calcium carbonate

plural of corallum