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1. Pain in the stomach or abdomen; colic.
2. Informal A whining complaint.
intr.v. bel·ly·ached, bel·ly·ach·ing, bel·ly·aches Slang
To complain, especially in a whining manner.

bel′ly·ach′er n.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.bellyacher - a person given to excessive complaints and crying and whiningbellyacher - a person given to excessive complaints and crying and whining
disagreeable person, unpleasant person - a person who is not pleasant or agreeable
kvetch - (Yiddish) a constant complainer


Slang. A person who habitually complains or grumbles:
Informal: crank, griper, grouser.
References in periodicals archive ?
Could this bellyacher be so lucky to have two thrilling annual trade conferences in the same year?
It was ensured, instead, by the Founders, all of whom were extraordinary bellyachers themselves.
Littleskewy Ray pulls the hat-trick, cue bellyachers - but the number of votes speaks for itself.