Dictionary
cho•a•no•cyte
Pronunciation: (kō'u-nu-sīt", kō-an'u-), [key]—
n. Zool.
one of the flagellated cells lining the inner cavity of a sponge, having a collar of protoplasm encircling the base of the flagellum. Also called
collar cell. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.