ORGANOGEN
Or*gan"o*gen, n. Etym: [Organo- + -gen.] (Chem.)
Defn: A name given to any one of the four elements, carbon, hydrogen, oxygen, and nitrogen, which are especially characteristic ingredients of organic compounds; also, by extension, to other elements sometimes found in the same connection; as sulphur, phosphorus, etc.
ORGANOGENESIS
Or`ga*no*gen"e*sis, n. Etym: [Organo- + genesis.]
1. (Biol.)
Defn: The origin and development of organs in animals and plants.
2. (Biol.)
Defn: The germ history of the organs and systems of organs, — a branch of morphogeny. Haeckel.
ORGANOGENIC
Or`ga*no*gen"ic, a. (Biol.)
Defn: Of or pertaining to organogenesis.
ORGANOGENY
Or`ga*nog"e*ny, n. (Biol.)