| Noun | 1. | swill - wet feed (especially for pigs) consisting of mostly kitchen waste mixed with water or skimmed or sour milk | |
| Verb | 1. | swill - feed pigsfeed, give - give food to; "Feed the starving children in India"; "don't give the child this tough meat" | |
| 2. | swill - drink large quantities of (liquid, especially alcoholic drink)drink, imbibe - take in liquids; "The patient must drink several liters each day"; "The children like to drink soda" | |