noun. A native of Arabia, or a member of the Arabic race (now widely spread in Asia and Africa, and formerly in southern Europe); an Arabian, whether a civilized inhabitant of a city or a dweller in the desert, commonly known as a Bedawi (see Bedouin) or nomadic Ishmaelite.

noun. A neglected outcast of the streets, particularly an outcast boy or girl, often styled a street Arab, in allusion to the wandering Arabs.

Of or pertaining to the Arabs or to Arabia; Arabic; Arabian: as, an Arab steed.

noun. a member of a Semitic people originally from the Arabian peninsula and surrounding territories who speaks Arabic and who inhabits much of the Middle East and northern Africa

noun. a spirited graceful and intelligent riding horse native to Arabia

"Especially Lt. Dan Choi, he is bilingual in arab and would be a great asset."

mount  riding horse  saddle horse