Synonyms of fatten in English:

fatten


See US English definition of fatten

See UK English definition of fatten

See Spanish definition of cebar

verb

1‘a farm where livestock are fattened’

SYNONYMS
make fat, make fatter, feed up, feed, build up
overfeed, bloat

2‘you need to fatten up’

SYNONYMS
put on weight, gain weight, get heavier, grow fat, grow fatter, get fat, flesh out, fill out
thicken, widen, broaden, expand, spread out
ANTONYMS

lose weight