CRANE n.
A machine for raising and lowering heavy weights, and, while holding them suspended, transporting them through a limited lateral distance. In one form it consists of a projecting arm or jib of timber or iron, a rotating post or base, and the necessary tackle, windlass, etc.; -- so called from a fancied similarity betwe…
CRITICAL a.
he small moment, the exact point, the critical minute, on which every good work so much depends. South. Critical angle (Optics), that angle of incidence of a luminous ray at which it is wholly reflected, and no portion of it transmitted. The sine of this angle is the reciprocal of the refractive index of the medium. -…
CRITICISM n.
, or of a production in the fine arts; as, dramatic criticism. The elements ofcriticism depend on the two principles of Beauty and Truth, one of which is the final end or object of study in every one of its pursuits: Beauty, in letters and the arts; Truth, in history and sciences. Brande & C. By criticism, as it was fi…