hydrozoan

hy·dro·zo·an

of a class (Hydrozoa) of cnidarians having a saclike body consisting of two layers of cells, and a mouth that opens directly into the body cavity

Origin of hydrozoan

from Modern Latin Hydrozoa from hydra + zo- + -an

any animal of this class, as a hydroid or Portuguese man-of-war

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"hydrozoan." YourDictionary, n.d. Web. 14 January 2019. <https://www.yourdictionary.com/hydrozoan>.

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hydrozoan. (n.d.). Retrieved January 14th, 2019, from https://www.yourdictionary.com/hydrozoan

hydrozoan

noun

Any of various cnidarians of the class Hydrozoa, including the hydras, hydroids, and siphonophores, which exhibit alternation of generations between the polyp and medusa stage or exist in only one or the other stage.

Origin of hydrozoan

From New Latin Hydrozōa class name Hydra type genus ; see hydra . -zōa pl. of -zōon -zoon

Related Forms:

hy′dro·zo′an
adjective

THE AMERICAN HERITAGE® DICTIONARY OF THE ENGLISH LANGUAGE, FIFTH EDITION by the Editors of the American Heritage Dictionaries. Copyright © 2016, 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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MLA Style

"hydrozoan." YourDictionary, n.d. Web. 14 January 2019. <https://www.yourdictionary.com/hydrozoan>.

APA Style

hydrozoan. (n.d.). Retrieved January 14th, 2019, from https://www.yourdictionary.com/hydrozoan

Noun

(plural hydrozoans)

(biology) Any of many colonial coelenterates, of the class Hydrozoa, including the hydras, hydroids, hydrocorals, and siphonophores.

English Wiktionary. Available under CC-BY-SA license.

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Cite this page

MLA Style

"hydrozoan." YourDictionary, n.d. Web. 14 January 2019. <https://www.yourdictionary.com/hydrozoan>.

APA Style

hydrozoan. (n.d.). Retrieved January 14th, 2019, from https://www.yourdictionary.com/hydrozoan

hydrozoan

hydrozoan

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