WordNet (r) 3.0 (2006):
hiccup n 1: (usually plural) the state of having reflex spasms of the diaphragm accompanied by a rapid closure of the glottis producing an audible sound; sometimes a symptom of indigestion; "how do you cure the hiccups?" [syn: hiccup, hiccough, singultus] v 1: breathe spasmodically, and make a sound; "When you have to hiccup, drink a glass of cold water" [syn: hiccup, hiccough]