交由 Traditional form: 交由 Pinyin (reading): jiāoyóu Definitions: to hand over (responsibility for sth) to (sb) to leave it to (sb else to take charge of the next stage of a process) Characters: 交 - to connect; to deliver, to exchange; to intersect; to mix 由 - cause, reason; from Traditional characters: 交 - to connect; to deliver, to exchange; to intersect; to mix 由 - cause, reason; from