complainer

== English == === Etymology === From complain + -er. === Pronunciation === (General American) IPA(key): /kəmˈpleɪnɚ/ === Noun === complainer (plural complainers) One who complains, or is known for their complaints. (Scots law) A complainant (an alleged victim in a criminal trial). ==== Synonyms ==== grumbler squeaky wheel See also Thesaurus:complainer ==== Derived terms ==== ==== Translations ==== === Anagrams === microplane