heterozygote

[ het-er-uh-zahy-goht, -zig-oht ]
/ ˌhɛt ər əˈzaɪ goʊt, -ˈzɪg oʊt /
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noun Genetics.

a hybrid containing genes for two unlike forms of a characteristic, and therefore not breeding true to type.

Origin of heterozygote

First recorded in 1900–05; hetero- + zygote
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for heterozygote

heterozygote

/ (ˌhɛtərəʊˈzaɪɡəʊt, -ˈzɪɡəʊt) /

noun

an animal or plant that is heterozygous; a hybridCompare homozygote
Derived Formsheterozygosis, noun
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

Medicine definitions for heterozygote

heterozygote

[ hĕt′ə-rō-zīgōt′ ]

n.

An organism that has different alleles at a particular gene locus on homologous chromosomes.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.