Hiccup
Definition 1 of 4
Pro Tip 1/3
Physical Reaction
It's an involuntary spasm of the diaphragm, not a deliberate action. The baby's sudden hiccup surprised everyone.
Pro Tip 2/3
Often Repeated
Usually occurs multiple times, not just once. He had a bout of hiccups that lasted several minutes.
Pro Tip 3/3
Not Serious
Common and not indicative of a health issue; often humorous in social situations. At the quiet moment during the meeting, my hiccups echoed in the room.