| noun | one of a pair of long straps (usually connected to the bit or the headpiece) used to control a horse |
| noun | any means of control “he took up the reins of government” |
| verb | control and direct with or as if by reins “rein a horse” |
| verb | stop or slow up one's horse or oneself by or as if by pulling the reins “They reined in in front of the post office” |
| verb | stop or check by or as if by a pull at the reins “He reined in his horses in front of the post office” |
| verb | keep in check “rule one's temper” |
| rein | verb | stop or check by or as if by a pull at the reins |
| harness | noun | stable gear consisting of an arrangement of leather straps fitted to a draft animal so that it can be attached to and pull a cart |
| rein | noun | one of a pair of long straps (usually connected to the bit or the headpiece) used to control a horse |