| 释义 | cacogenesisenUKThesaurus
 | Noun | 1.cacogenesis - inability to produce hybrids that are both viable and fertileinfertility, sterility - the state of being unable to produce offspring; in a woman it is an inability to conceive; in a man it is an inability to impregnate | 
 cacogenesisenUK
 Words related to cacogenesisnoun inability to produce hybrids that are both viable and fertileRelated Words |