cubic
cu.bic \'kyu:-bik\ aj 1: having the form of a cube : CUBICAL 2a: relating
to the cube considered as a crystal form 2b: ISOMETRIC 3a:
THREE-DIMENSIONAL 3b: being the volume of a cube whose edge is a specified
unit {~ i nch} 4: CUBE - cu.bic.ly av
Webster's English Dictionary