- US NZ a rope or rawhide halter used for unbroken foals
WordReference Random House Unabridged Dictionary of American English © 2026
hack•a•more
(hak′ə môr′, -mōr′),USA pronunciation n.
- a simple looped bridle, by means of which controlling pressure is exerted on the nose of a horse, used chiefly in breaking colts.
- Dialect Terms[Western U.S.]any of several forms of halter used esp. for breaking horses.
- Arabic shaqīmah
- alteration (by folk etymology, etymological) of Spanish jáquima headstall 1840–50, American.
Collins Concise English Dictionary © HarperCollins Publishers::
hackamore /ˈhækəˌmɔː/ n