heterogamy

noun

het·​er·​og·​a·​my ˌhe-tə-ˈrä-gə-mē How to pronounce heterogamy (audio)
1
: sexual reproduction involving fusion of unlike gametes often differing in size, structure, and physiology
2
: the condition of reproducing by heterogamy

Word History

First Known Use

circa 1894, in the meaning defined at sense 1

Time Traveler
The first known use of heterogamy was circa 1894

Dictionary Entries Near heterogamy

Cite this Entry

“Heterogamy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heterogamy. Accessed 4 Nov. 2024.

Medical Definition

heterogamy

noun
het·​er·​og·​a·​my -mē How to pronounce heterogamy (audio)
plural heterogamies
1
: sexual reproduction involving fusion of unlike gametes often differing in size, structure, and physiology
2
: the condition of reproducing by heterogamy

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