verb (~ed; ~ing) Date: circa 1552 transitive verb 1. to make fat, fleshy, or plump, to make more substantial, to make fertile, intransitive verb to become fat, ~er noun
FATTEN
Meaning of FATTEN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012