Bream is a general term for a number of species of freshwater and marine fish, mainly, but not exhaustively, drawn from the genera Abramis (e.g. A. brama, the carp bream); Acanthopagrus; Argyrops; Blicca; Brama; Etelis; Lepomis; Gymnocranius; Lethrinus; Nemipterus; Rhabdosargus and Scolopsis.
Although species from all of these genera are called "bream", the term does not imply a degree of relatedness between these species. Fish termed "bream" tend to be narrow, deep bodied species. The name is a derivation of the Middle English word breme, of Old French origin.