noun (plural nucelli) see: nut Date: 1882 the central and chief part of a plant ovule that encloses the female gametophyte, nucellar adjective
NUCELLUS
Meaning of NUCELLUS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012