reɪn 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. ødraw 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. øøreinless adj. [ME f. OF rene, reigne, earlier resne, ult. f. L retinere RETAIN]