- Expression of grief, regret, pain, censure, or
resentment; lamentation; murmuring; accusation; fault-finding. - Cause or subject of complaint or murmuring. - An ailment or disease of the body. - A formal allegation or charge against a party made or
presented to the appropriate court or officer, as for a wrong done or a
crime committed (in the latter case, generally under oath); an
information; accusation; the initial bill in proceedings in equity.
Meaning of 'complaint' (Princeton's WordNet)
1 . complaint
[ n]
Meaning (1): - (criminal law) a pleading describing some wrong or offense