(1):

(a.) Having the axis inclined to the base, as a cone.

(2):

(a.) Having the sides and angles unequal; - said of a triangle.

(3):

(a.) Designating several triangular muscles called scalene muscles.

(4):

(a.) Of or pertaining to the scalene muscles.

(5):

(n.) A triangle having its sides and angles unequal.