The difference between Cube and Cubic

When used as nouns, cube means a regular polyhedron having six identical square faces, whereas cubic means a cubic curve.

Cube is also verb with the meaning: to raise to the third power.

Cubic is also adjective with the meaning: used in the names of units of volume formed by multiplying a unit of length by itself twice.

check bellow for the other definitions of Cube and Cubic

Cube as a noun (geometry):

A regular polyhedron having six identical square faces.
Cube as a noun:

Any object more or less in the form of a cube.

Examples:

"a sugar cube"

"a stock cube"
Cube as a noun (mathematics):

The third power of a number, value, term or expression.

Examples:

"the cube of 2 is 8"
Cube as a noun (computing):

A data structure consisting of a three-dimensional array; a data cube

Cube as a verb (transitive, arithmetic):

To raise to the third power; to determine the result of multiplying by itself twice.

Examples:

"Three cubed can be written as 3<sup>3</sup>, and equals twenty-seven."
Cube as a verb (transitive):

To form into the shape of a cube.
Cube as a verb (transitive):

To cut into cubes.

Examples:

"Cube the ham right after adding the curry to the rice."
Cube as a verb (UK):

to use a Rubik's cube.

Examples:

"He likes to cube now and then."

Cube as a noun:

A cubicle, especially one of those found in offices.

Examples:

"My co-worker annoys me by throwing things over the walls of my cube."

Cubic as an adjective (geometry):

Used in the names of units of volume formed by multiplying a unit of length by itself twice.

Examples:

"'cubic foot"
Cubic as an adjective (algebraic geometry):

Of a class of polynomial of the form ax^3 + bx^2 + cx + d
Cubic as an adjective (crystallography):

Having three equal axes and all angles 90.

Examples:

"'cubic cleavage"