SCALELESS
Scale"less, a.

Defn: Destitute of scales.

SCALENE
Sca*lene", a. Etym: [L. scalenus, Gr. scalène.]

1. (Geom.) (a) Having the sides and angles unequal; — said of a triangle. (b) Having the axis inclined to the base, as a cone.

2. (Anat.) (a) Designating several triangular muscles called scalene muscles. (b) Of or pertaining to the scalene muscles. Scalene muscles (Anat.), a group of muscles, usually three on each side in man, extending from the cervical vertebræ to the first and second ribs.

SCALENE
Sca*lene", n. (Geom.)

Defn: A triangle having its sides and angles unequal.

SCALENOHEDRAL
Sca*le`no*he"dral, a. (Crystallog.)

Defn: Of or pertaining to a scalenohedron.

SCALENOHEDRON
Sca*le`no*he"dron, n. Etym: [Gr. (Crystallog.)