归口 guīkǒu to place under management Definitions Defs Origin Strokes Stroke Words Sentences Sents guīkǒu to place under management 归 歸 guī to be in the charge of To be the responsibility of; to be under the jurisdiction or management of someone.口 kǒu sector professional field, department, or administrative line of workguīkǒu to return to one's trade 归 歸 guī verb to return To return; to go back to; to come back from a distance.口 kǒu sector professional field, department, or administrative line of work