A unit of volume equal to that of a cube having sides each one decimetre in length, equal to 10⁻³ cubic metres and 1 litre. Commonly used in fluid measure and for engine sizes.

plural of cubic yard

plural of cubic equation

plural of cubic capacity

Nitrate of soda, so called because it crystallizes in cubes.

plural of cubic kilometre

a unit of volume, km³, equal to 1,000,000,000 cubic metres

(graph theory) A 3-regular graph; i.e., a graph whose every vertex has degree three.

(British spelling) An SI unit of volume equal to that of a cube having sides each one millimetre in length, equal to 10⁻⁹ cubic metres.

(geometry) A plane curve defined, in its left-opening form, by the polar equation r=a sec ³(𝜃/3) where sec is the secant function.