To stop or slow a horse by pulling the reins / (idiomatic) To stop or slow something, by exercising control.

present participle of rein

present participle of rein in

simple past tense and past participle of rein in

plural of Reining

A surname from German.

(idiomatic) Synonym of take control.

plural of lungeing rein

(idiomatic) To be in charge, to be in control, as of a business, political organization, or other group.

plural of bearing rein