| Main Entry: | fatten |
| Part of Speech: | verb |
| Definition: | grow or make bigger; nourish |
Synonyms: |
augment, bloat, broaden, build up, coarsen, cram, distend, expand, feed, fill, gain weight, increase, overfeed, plump, put flesh on, put on weight, round out, spread, stuff, swell, thicken, thrive, wax |
Antonyms: |
thin, undernourish |