Definition of


  1. (adj, all) considered contrary to the best interests of the United States

via WordNet, Princeton University

Origin of the word Un-american

  1. 1818, from un- (1) "not" + American (see America).
    "Everything is un-American that tends either to government by a plutocracy or government by a mob." [Theodore Roosevelt, 1917]

via Online Etymology Dictionary, ©2001 Douglas Harper

Words that sound like Un-american


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