Dictionary
mus•tang
Pronunciation: (mus'tang), [key]—
n.
1. a small, hardy horse of the American plains, descended from Spanish stock.
2. U.S. Navy Slang.a naval officer who received his commission while still an enlisted man.
—
v.i.
to round up wild horses, esp. in order to sell them illegally to slaughterhouses.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.