- 1902  (1912)  His cousin with the black fore feet, the prairie fox, who is the largest and strongest and scientifically finest of his kind, has more value as a fur.
2 a small fox, Vulpes velox hebes, once common on the prairies.
See also: kit fox (def. 1a)
- 1948  Kit Fox. Vulpes velox (Also called Prairie Fox).