[goh-nad, gon-ad] /ˈgoʊ næd, ˈgɒn æd/
a sex gland in which gametes are produced; an ovary or testis.
an animal organ in which gametes are produced, such as a testis or an ovary
(slang) a foolish or stupid person
1880, from Modern Latin gonas (plural gonades), coined from Greek gone, gonos “seed, act of generation, race, family,” from gignesthai “be born,” related to genos “race, birth, descent” (see genus). Related: gonads.
gonad go·nad (gō’nād’)
An organ that produces gametes, especially a testis or an ovary.
go·nad’al (gō-nād’l) or go·nad’ic adj.
An organ in animals that produces reproductive cells (gametes). The ovary and testis are gonads.
- Gonadal cord
gonadal cord n. Any of the columns of germinal and follicle cells entering the embryonic ovarian cortex.
- Gonadal dysgenesis
gonadal dysgenesis n. Defective embryonic development of the gonads.
- Gonadal ridge
gonadal ridge n. An elevation of thickened mesothelium and underlying mesenchyme on the ventromedial border of the embryonic mesonephros in which the primordial germ cells become embedded and establish it as the primordium of the testis or the ovary. Also called genital ridge.
gonadectomy go·nad·ec·to·my (gō’nə-děk’tə-mē) n. Excision of an ovary or a testis.