[ 'kju:bɪk ]
■ adjective
1》 having the shape of a cube.
↘denoting a crystal system with three equal axes at right angles.
2》 denoting a unit of measurement equal to the volume of a cube whose side is one of the linear unit specified: a ~ metre.
3》 Mathematics involving the cube (and no higher power) of a quantity or variable.
Derivatives
~al adjective
~ally adverb