male (plural -men), female frontierswoman (plural -women) [noun] [C] - (esp. in the past in the United States) a person who lives on the border between cultivated land and wild landThe book portrays him as a heroic frontiersman of the Wild West.
FRONTIERSMAN
Meaning of FRONTIERSMAN in English
Cambridge English vocab. Кембриджский английский словарь. 2012