obtained illegally or by improper means
(of a manuscript) defaced with changes
violating accepted standards or rules
unethical or dishonest
make soiled, filthy, or dirty
spreading pollution or contamination; especially radioactive contamination
vile; despicable
contaminated with infecting organisms
soiled or likely to soil with dirt or grime
(of color) discolored by impurities; not bright and clear
expressing or revealing hostility or dislike
(of behavior or especially language) characterized by obscenity or indecency
unpleasantly stormy
dirty and disorderly
