(music) A direction in written or printed music to be returning to the proper pitch after having played an octave higher or lower.

(colloquial) Crazy. / (Southwestern US) Intoxicated by eating locoweed.

A certain species of Astragalus or Oxytropis, capable of causing locoism.

(transitive) To poison with the loco plant; to affect with locoism. / (transitive, colloquial, by extension) To render insane.

(rail transport, informal) A locomotive.

plural of loco

Third-person singular simple present indicative form of loco

In the place; in the proper or natural place.

(of livestock) Intoxicated by eating locoweed.

simple past tense and past participle of loco