Definition of cubic
1 : having the form of a cube : cubical
2a : relating to the cube considered as a crystal formb : isometric 1
3a : threedimensionalb : being the volume of a cube whose edge is a specified unit cubic inch
4 : of third degree, order, or power a cubic polynomial
15th Century
First Known Use of cubic
15th century
cubic
Definition of cubic
: a cubic curve, equation, or polynomial
1799
First Known Use of cubic
1799
CUBIC Defined for English Language Learners
Definition of cubic for English Language Learners

: in the shape of a cube
CUBIC Defined for Kids
cubic
playDefinition of cubic for Students
1 : having the shape of a cube
2 : being the volume of a cube whose edge has a specified length a cubic centimeter
Learn More about cubic

See words that rhyme with cubic Spanish Central: Translation of cubic Nglish: Translation of cubic for Spanish speakers Britannica English: Translation of cubic for Arabic speakers
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