a. [ Anther + -genous. ] (Bot.) Transformed from anthers, as the petals of a double flower. [ 1913 Webster ]
adj. 1. causing sexual excitement when stimulated. [ PJC ]
2. relating to or arousing sexual excitement. [ PJC ]
a. (Biol.) Of or pertaining to heterogenesis; heterogenetic. [ 1913 Webster ]
a. [ Gr. sklhro`s hard + -genous. ] (Anat.) Making or secreting a hard substance; becoming hard. [ 1913 Webster ]