gemma
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gem·ma
(jĕm′ə)n. pl. gem·mae (jĕm′ē′) Botany
An asexual budlike propagule capable of developing into a new individual, as in liverworts.
[Latin, bud; see gembh- in Indo-European roots.]
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.
gemma
(ˈdʒɛmə)n, pl -mae (-miː)
1. (Botany) a small asexual reproductive structure in liverworts, mosses, etc, that becomes detached from the parent and develops into a new individual
2. (Zoology) zoology another name for gemmule1
[C18: from Latin: bud, gem]
gemmaceous adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
gem•ma
(ˈdʒɛm ə)n., pl. gem•mae (ˈdʒɛm i)
any budlike structure or outgrowth that can separate from the parent to form a new identical individual.
[1760–70; < Latin: bud, gem]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
gem·ma
(jĕm′ə) A bud-like outgrowth on certain organisms, such as the liverworts and mosses, that separates from the parent organism and develops into a new individual.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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Noun | 1. | gemma - small asexual reproductive structure in e.g. liverworts and mosses that detaches from the parent and develops into a new individual reproductive structure - the parts of a plant involved in its reproduction |
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