[f. prec. + -ER1.] One who commutes. In U.S. the holder of a commutation-ticket; see COMMUTE 4 b.
1874. B. Harte, Foot-hills, Guilds Signal. Old commuters along the line.
1888. Critic (N. York), 6 Oct., 167. I myself perform that feat five or six times a week; and so does every commuter on the New York Central … Railroad.
