Open English Wordnet
Nouns
(n)gulp, gulpinga spasmodic reflex of the throat made as if in swallowing Verbs
(v)gulp, quaff, swigto swallow hurriedly or greedily or in one draught“The men gulped down their beers” (v)gulputter or make a noise, as when swallowing too quickly“He gulped for help after choking on a big piece of meat”