Pŏl'y-zō'an, n.
n. [Gr. πολὺς, many, and ζῷον, a living creature.] (Zoöl.) One of a compound group among the Bryozoa, the lowest order of mollusks, and in which many animals are united in one structure.
Dana.
n. [Gr. πολὺς, many, and ζῷον, a living creature.] (Zoöl.) One of a compound group among the Bryozoa, the lowest order of mollusks, and in which many animals are united in one structure.
Dana.