carp

Short definition from Wiktionary

Noun

1. 1
   Any of various freshwater fish of the family Cyprinidae; specifically the common carp, Cyprinus carpio.
2. 2
   An instance of, or speech, complaining or criticizing about a fault, especially for frivolous or petty reasons; a cavil.

Verb

1. 1
   To criticize or complain about a fault, especially for frivolous or petty reasons; to cavil.
2. 2
   To speak, to talk; also, to talk about a subject in speech or writing.
3. 3
   To talk much but to little purpose; to chatter, to prattle.
4. 4
   Of a bird: to sing; of a person (such as a minstrel): to sing or recite.
5. 5
   To say or tell (something).
6. 6
   To find fault with (someone or something); to censure, to criticize.

Proper noun

1. 1
   Initialism of Collegiate Association for the Research of Principles, a Unificationist organization.
2. 2
   A surname.