impure
im.pure \(')im-'pyu.(*)r\ aj [F & L; F, fr. L impurus, fr. in- + purus pure] : not pure : as : UNCHASTE, OBSCENE {~ language} : containing something unclean : FOUL {~ water} : ritually unclean : marked by an intermixture of foreign elements or by substandard, incon gruous, or objectionable locutions : ADULTERATED {an ~ chemical} : MIXED, BASTARD {an ~ style} - im.pure.ly av