hybridizing vs hybridisation

hybridizing and hybridisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
hybridizing	Yes	No	No	No
hybridisation	Yes	No	No	No

As nouns, hybridizing and hybridisation are synonyms defined as:

hybridizing and hybridisation: (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids

Other synonyms of hybridizing include cross, crossbreeding, crossing, hybridization, interbreeding.

hybridizing (noun)	hybridisation (noun)
(genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids	(genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids