Chiefly U.S. [f. FRONTIER sb. + MAN; for the second form cf. draughtsman, tradesman.] One who lives on the frontier of a country, or on the outlying districts of civilization.

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1813.  Sporting Mag., XLII. Aug., 209/2. A kind of leather boot or wrapper bound round the leg, somewhat in the manner of our frontier men’s leggins, and gartered on.

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1814.  Brackenridge, Views of Louisiana, 116. There seems to prevail a rage amongst the frontiers-men, for emigration to that quarter.

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1851.  Mayne Reid, Scalp Hunt., xx. 111. They were all, or nearly all, natives of the Mexican border, frontiers-men—who had often closed in deadly fight with the Indian foe.

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1877.  W. Matthews, Ethnogr. Hidatsa, 22. The whites they had seen were mostly rude Canadian frontiersmen.

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1883.  B. Mitford, Zulu Country, iii. 45. A burly frontiersman … strides along in all the glory of wideawake and corduroy.

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