CUBIC; CUBICAL a. 2 definitions
est 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 t…
CYCLIC; CYCLICAL a.
Of or pertaining to a cycle or circle; moving in cycles; as, cyclical time. Coleridge. Cyclic chorus, the chorus which performed the songs and dances of the dithyrambic odes at Athens, dancing round the altar of Bacchus in a circle. -- Cyclic poets, certain epic poets who followed Homer, and wrote merely on the Trojan…
CYLINDRIC; CYLINDRICAL a.
of a section of its convex surface; partaking of the properties of the cylinder. Cylindrical lens, a lens having one, or more than one, cylindrical surface. -- Cylindric, or Cylindrical, surface (Geom.), a surface described by a straight line that moves according to any law, but so as to be constantly parallel to a g…