IPA: /ˈhɪk.ʌp/
KK: /ˈhɪkʌp/
To make a sudden, involuntary sound caused by a spasm of the diaphragm, often occurring repeatedly.
After drinking soda too quickly, I started to hiccup.
Past: hiccupped
Past Participle: hiccupped
A sudden, involuntary sound made when the diaphragm spasms, often causing a quick breath that is interrupted by a closure in the throat.
After drinking soda too quickly, I got a bad case of the hiccups.
Hiccup originates from the Middle English 'hiccup' (meaning a sudden involuntary contraction of the diaphragm), which is imitative of the sound made during the action. The word does not have clear Latin or Greek roots but is derived from the sound itself.
Think of the sound that comes from a sudden contraction of the diaphragm — that's what a hiccup is, and the word mimics that sound.
No commonly confused words.