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单词 gonophore
释义

gonophore

[ gon-uh-fawr, -fohr ]
/ ˈgɒn əˌfɔr, -ˌfoʊr /

noun Zoology.

an asexually produced bud in hydrozoans that gives rise to the equivalent of a medusa.

Origin of gonophore

First recorded in 1825–35; gono- + -phore

OTHER WORDS FROM gonophore

gon·o·phor·ic [gon-uh-fawr-ik, -for-], /ˌgɒn əˈfɔr ɪk, -ˈfɒr-/, go·noph·o·rous [goh-nof-er-uhs], /goʊˈnɒf ər əs/, adjective

Words nearby gonophore

gonococcus, gonocyte, gonoduct, gonof, go/no-go, gonophore, gonopod, gonopodium, gonopore, gonorrhea, gonorrheal ophthalmia
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for gonophore

  • The medusae may be set free or may remain attached to the polyp-colony and degenerate into a gonophore.

    Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 2|Various
  • The eudoxome (Calycophorida), consisting of a bract, siphon, tentacle and gonophore; when free it is known as Eudoxia.

    Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 2|Various

British Dictionary definitions for gonophore

gonophore
/ (ˈɡɒnəʊˌfɔː) /

noun

zoology a polyp in certain coelenterates that bears gonads
botany an elongated structure in certain flowers that bears the stamens and pistil above the level of the other flower parts

Derived forms of gonophore

gonophoric (ˌɡɒnəʊˈfɒrɪk) or gonophorous (ɡəʊˈnɒfərəs), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for gonophore

gonophore
[ gŏnə-fôr′ ]

n.

A structure, such as an oviduct, that stores or conducts sex cells.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for gonophore

gonophore
[ gŏnə-fôr′ ]

A structure bearing or consisting of a reproductive organ or part, such as the one of the buds that produce sperm or eggs on a cnidarian polyp.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2024/12/24 1:55:44