Calicle
Pronunciation : Cal"i*cle
Part of Speech : n.
Etymology : [L. caliculus a small cup, dim. of calicis, a cup. Cf Calycle.] (Zo?l.) (a) One of the small cuplike cavities, often with elevated borders, covering the surface of most corals. Each is formed by a polyp. (b) One of the cuplike structures inclosing the zoo
Source : Webster's Unabridged Dictionary, 1913