n. & v.
--n. (in sing. or pl.)
1. a long narrow strap with each end attached to the bit, used to guide or check a horse etc. in riding or driving.
2 a similar device used to restrain a young child.
3 a means of control.
--v.tr.
1. check or manage with reins.
2 (foll. by up, back) pull up or back with reins.
3 (foll. by in) hold in as with reins; restrain.
4 govern, restrain, control.
Phrases and idioms:
draw rein
1. stop one's horse.
2 pull up.
3 abandon an effort. give free rein to remove constraints from; allow full scope to. keep a tight rein on allow little freedom to.
Derivatives:
reinless adj.
Etymology: ME f. OF rene, reigne, earlier resne, ult. f. L retinere RETAIN