/ Dictionary / Index S swig: Meaning and Definition of Find definitions for: swig Pronunciation: (swig), [key] — n., v., swigged, swig•ging. —n. an amount of liquid, esp. liquor, taken in one swallow; draught: He took a swig from the flask. —v.t., v.i. to drink heartily or greedily. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: swig (Thesaurus) swiftlet swill Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language