Pronunciation: (kyOO'bik),[key] —adj. 1. having three dimensions; solid.
2. having the form of a cube; cubical.
3. pertaining to the measurement of volume: the cubic contents of a vessel. 4. pertaining to a unit of linear measure that is multiplied by itself twice to form a unit of measure for volume: cubic foot; cubic centimeter; cubic inch; cubic meter. 5. Math.of or pertaining to the third degree.
6. Crystall.belonging or pertaining to the isometric system of crystallization.