D defs.my
Entry 4 senses Webster, 1913

Barbarous

/bär'-bẽr-əs/ · Bar·ba·rous · IPA /ˈbɑː(ɹ)bəɹəs/
01 a. Being in the state of a barbarian; uncivilized; rude; peopled with barbarians; as, a barbarous people; a barbarous country.
  1. 1.
    Being in the state of a barbarian; uncivilized; rude; peopled with barbarians; as, a barbarous people; a barbarous country.
  2. 2.
    Foreign; adapted to a barbaric taste.[Obs.]
    Barbarous gold.” Dryden.
  3. 3.
    Cruel; ferocious; inhuman; merciless.
    “By their barbarous usage he died within a few days, to the grief of all that knew him.” Clarendon.
  4. 4.
    Contrary to the pure idioms of a language.
    “A barbarous expression” — G. Campbell.