ˈkju:bɪk adj. 1 cube-shaped. 2 of
three dimensions. 3 involving
the cube (and no higher power) of a
number (cubic equation). 4 Crystallog. having three
equal axes at
right angles. øcubic content the
volume of a
solid expressed in cubic metres. cubic metre etc. the volume of a cube
whose edge is
one metre etc. [F cubique or L cubicus f. Gk kubikos (as CUBE)]