Main entry: rein
Definition: one of a pair of long straps (usually connected to the bit or the headpiece) used to control a horse
Main entry: rein
Definition: any means of control
Usage: he took up the reins of government
Main entry: rein, harness, rule
Definition: keep in check
Usage: rule one's temper
Definition: stop or check by or as if by a pull at the reins
Usage: He reined in his horses in front of the post office
Definition: stop or slow up one's horse or oneself by or as if by pulling the reins
Usage: They reined in in front of the post office
Main entry: rein, rein in, harness, draw rein
Definition: control and direct with or as if by reins
Usage: rein a horse