zooidal
Also found in: Thesaurus, Medical, Encyclopedia.
zo·oid
(zō′oid′)n.
One of the distinct individuals of a colonial invertebrate animal, such as a bryozoan, that arise asexually by budding.
zo·oid′al (-oid′l) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.