Read the dictionary definition of hiccup. All definitions for this word.
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
1. how do you cure the hiccups?
2. breathe spasmodically, and make a sound
1. When you have to hiccup, drink a glass of cold water