1.NounThe quality of being oblique in direction, deviating from the horizontal or vertical; or the angle created by such a deviation. .mw-parser-output .defdate{font-size:smaller}
2.NounAxial tilt.
3.NounMental or moral deviation or perversity; immorality.
4.NounThe quality of being obscure, oftentimes willfully, sometimes as an exercise in euphemism.