interbreeding

Noun	1.	interbreeding - (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids Synonyms: crossbreeding, hybridisation, hybridization, hybridizing, crossing, cross
	2.	interbreeding - reproduction by parents of different races (especially by white and non-white persons) Synonyms: miscegenation, crossbreeding

conjugation, coupling, cross, crossbreed, crossbreeding, crossing, dihybrid cross, genetic science, genetics, hybridisation, hybridise, hybridization, hybridize, hybridizing, interbreed, mating, monohybrid cross, pairing, reciprocal, reciprocal cross, sexual union, test-cross, testcross, union