[1] : The Collaborative International Dictionary of English v.0.48

cubic \cu"bic\, n. geom.
   a curve of the third degree.
   1913 webster

   circular cubic. see under circular.
      1913 webster
see also:
circular cubic circular 

[2] : The Collaborative International Dictionary of English v.0.48

cubic \cu"bic\ k?"b?k, cubical \cu"bical\ -b?-kal, a. l.
   cubicus, gr. ?????: cf. f. cubique. see cube.
   1. having the form or properties of a cube; contained, or
      capable of being contained, in a cube.
      1913 webster

   2. crystallog. isometric or monometric; as, cubic cleavage.
      see crystallization.
      1913 webster

   cubic equation, an equation in which the highest power of
      the unknown quantity is a cube.

   cubic foot, a volume equivalent to a cubical solid which
      measures a foot in each of its dimensions.

   cubic number, a number produced by multiplying a number
      into itself, and that product again by the same number.
      see cube.

   cubical parabola geom., two curves of the third degree,
      one plane, and one on space of three dimensions.
      1913 webster
see also:
cube crystallization cubic equation cubic foot cubic number cubical parabola 

[3] : WordNet (r) 2.0

cubic
     adj : having three dimensions syn: three-dimensional ant: linear,
            planar
see also:
three-dimensional linear planar 

[4] : Moby Thesaurus II by Grady Ward, 1.0

36 moby thesaurus words for "cubic":
   3-d, cube-shaped, cubed, cubiform, cuboid, diced, dimensional,
   flat, foursquare, fourth-dimensional, oblong, orthogonal,
   proportional, quadrangular, quadrate, quadriform, quadrilateral,
   rectangular, rhombic, rhomboid, space, space-time, spatial,
   spatiotemporal, spherical, square, stereoscopic, superficial,
   surface, tetragonal, tetrahedral, three-dimensional, trapezohedral,
   trapezoid, two-dimensional, volumetric

Cubic >> C Words
Cubic, definition of term: Cubic
cubic_pag1.html

Cubic Metre >> C Words
Cubic Metre, definition of term: Cubic Metre
cubic+metre_pag1.html

Cubic Meter >> C Words
Cubic Meter, definition of term: Cubic Meter
cubic+meter_pag1.html

Cubic Foot >> C Words
Cubic Foot, definition of term: Cubic Foot
cubic+foot_pag1.html

Cubic Centimete >> C Words
Cubic Centimete, definition of term: Cubic Centimete
cubic+centimete_pag1.html