Source : Webster's Revised Unabridged Dictionary (1913)

Peele \Pee"le\, n. (Zo["o]l.)
   A graceful and swift South African antelope ({Pelea
   capreola}). The hair is woolly, and ash-gray on the back and
   sides. The horns are black, long, slender, straight, nearly
   smooth, and very sharp. Called also {rheeboc}, and {rehboc}.