1. The drinking of large mouthfuls rapidly
   "His swilling of beer impressed no one at the party";
   - gulping, guzzling

1. Drink large quantities of (liquid, especially alcoholic drink)
   "The revelers swilled down beer all night";
   - swill down [informal]
    
2. Feed pigs
   "He swilled the pigs every morning and evening";
   - slop

Derived forms: swillings

Type of: drink, drinking, feed, give, imbibe, imbibing, imbibition

Encyclopedia: Swill