prongbuck

noun — 2 senses

prongbuck

noun

Etymology From prong + buck.

1

Dated The springbok.

2

The pronghorn

Thus the whitetail deer had thrust forward along the very narrow river bottoms into the domain of the mule-deer and the prongbuck among the foothills of the Rocky Mountains1905, Theodore Roosevelt, Outdoor Pastimes of an American Hunter:

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