Noun: complainer kum'pley-nu(r)
- A person given to excessive complaints and crying and whining
"The constant complainer annoyed his coworkers with trivial grievances";
- whiner, moaner, sniveller [Brit, Cdn], crybaby [informal], bellyacher [informal], grumbler, squawker, sniveler [US], whinger [Brit, informal], griper
Derived forms: complainers
Type of: disagreeable person, unpleasant person
Encyclopedia: Complainer