a combining form with the meaning “having gametes or reproductive organs” of the kind specified by the initial element: heterogamous; also forming adjectives corresponding to nouns ending in -gamy: endogamous.
Origin of -gamous
< Greek -gamos marrying; see -ous
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British Dictionary definitions for -gamous
adj combining form
denoting marrying or uniting sexuallymonogamous
Word Origin for -gamous
from Greek gamos; see -gamy
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
Word Origin and History for -gamous
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for -gamous
Having a specified number of mates:monogamous.
Having a specified kind of reproduction or reproductive organs:heterogamous.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.