1. A male inhabitant of a plains region (especially the Great Plains of North America)
   "The plainsman relied on his horse for transportation across the vast grasslands"

Derived forms: plainsmen

Type of: adult male, bozo [N. Amer, informal], cat [N. Amer, informal], chappie [Brit, informal], geezer [Brit, informal], guy [informal], hombre [N. Amer, informal], man, plains inhabitant, sod [informal]

Encyclopedia: Plainsman