corpus luteum corpus geniculatum mediale • corpus mamillare · · · Info · Definitions · Characters · · corpus luteum · · Text Common · · Latin · · Scripts 13 · · Length 5 · · Syllables Definitions · · · (noun) yellow endocrine tissue that forms in a ruptured Graafian follicle following the release of an ovum; it degenerates after a few days unless pregnancy has begun. Synonyms: corpus luteum. · · Noun Definition 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075