Byron play biographical name By·ron \ˈbī-rən\ Definition of Byron Lord 1788–1824 in full George Gordon Byron, 6th Baron Byron Eng. poetByronic play \bī-ˈrä-nik\ adjective Writing? Check your grammar now! Seen and Heard What made you want to look up Byron? Please tell us where you read or heard it (including the quote, if possible).