Impure /(?)/

Im·pure

Impure

a.
  1. Not pure; not clean; dirty; foul; filthy; containing something which is unclean or unwholesome; mixed or impregnated extraneous substances; adulterated; as, impure water or air; impure drugs, food, etc.
  2. Defiled by sin or guilt; unholy; unhallowed; -- said of persons or things.
  3. Unchaste; lewd; unclean; obscene; as, impure language or ideas.
  4. Not purified according to the ceremonial law of Moses; unclean. (Script.)
  5. Not accurate; not idiomatic; as, impure Latin; an impure style. (Language)

Impure

v. t.
  1. To defile; to pollute. [Obs.]