English Dictionary: Zooid | by the DICT Development Group |
3 results for Zooid | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Zooid \Zo"oid\, a. [Zo[94]- + -oid.] (Biol.) Pertaining to, or resembling, an animal. | |
From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Zooid \Zo"oid\, n. 1. (Biol.) An organic body or cell having locomotion, as a spermatic cell or spermatozooid. 2. (Zo[94]l.) (a) An animal in one of its inferior stages of development, as one of the intermediate forms in alternate generation. (b) One of the individual animals in a composite group, as of Anthozoa, Hydroidea, and Bryozoa; -- sometimes restricted to those individuals in which the mouth and digestive organs are not developed. |