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oospore

[oh-uh-spawr, -spohr]
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noun Biology.
  1. a fertilized egg within an oogonium.

Origin of oospore

First recorded in 1860–65; oo- + -spore
Related formso·o·spor·ic [oh-uh-spawr-ik, -spor-] /ˌoʊ əˈspɔr ɪk, -ˈspɒr-/, o·os·por·ous [oh-os-per-uh s, oh-uh-spawr-uh s, -spohr-] /oʊˈɒs pər əs, ˌoʊ əˈspɔr əs, -ˈspoʊr-/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for oospore

oospore

noun
  1. a thick-walled sexual spore that develops from a fertilized oosphere in some algae and fungi
Derived Formsoosporic or oosporous, 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

oospore in Medicine

oospore

ə-spôr′)
n.
  1. A fertilized female cell or zygote, especially one with thick chitinous walls, developed from a fertilized oosphere.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

oospore in Science

oospore

ə-spôr′]
  1. A fertilized female cell or zygote, especially one with thick chitinous walls, developed from a fertilized oosphere.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.