Apa itu fellow? Apa itu fellow? A man or boy.Informal A boyfriend.A comrade or associate.A person of equal rank, position, or background; a peer.One of a pair; a mate: found the lost shoe and its fellow. A member of a learned society.A graduate student appointed to a position granting financial aid and providing for further study.Chiefly British An incorporated senior member of certain colleges and universities.Chiefly British A member of the governing body of certain colleges and universities.Obsolete A person of a lower social class.Being of the same kind, group, occupation, society, or locality; having in common certain characteristics or interests: fellow workers.