Having a good mouth (in various senses); esp. (of a horse) having a mouth which takes the bit well.

Of a horse: willing to go or work; keen. Obsolete.

Esp. of a horse: having a good or suitable temperament; esp. obedient.

(of a horse) easily controlled with the bit or reins.

Of a horse: thoroughly trained. Cf. managed, adj. 1. Obsolete (historical in later use).

(a) of a horse: having a tender mouth, answering readily to the rein; †(b) fastidious, dainty, choice; (c) gentle in speaking, not harsh.

Of a hawk, horse, hound, etc.: fully trained.

Of a horse, pony, etc.: that responds readily to the rider's use of the reins; well-trained and obedient (cf. bridle wisdom n. at bridle, n.…