'Hyperbolic' definitions:
Definition of 'hyperbolic'
From: WordNet
adjective
Enlarged beyond truth or reasonableness; "a hyperbolic style" [syn: hyperbolic, inflated]
adjective
Of or relating to a hyperbola; "hyperbolic functions"
Definition of 'Hyperbolic'
From: GCIDE
- Hyperbolic \Hy`per*bol"ic\, Hyperbolical \Hy`per*bol"ic*al\, a. [L. hyperbolicus, Gr. ?: cf. F. hyperbolique.]
- 1. (Math.) Belonging to the hyperbola; having the nature of the hyperbola. [1913 Webster]
- 2. (Rhet.) Relating to, containing, or of the nature of, hyperbole; exaggerating or diminishing beyond the fact; exceeding the truth; as, an hyperbolical expression. "This hyperbolical epitaph." --Fuller. [1913 Webster]
- Hyperbolic functions (Math.), certain functions which have relations to the hyperbola corresponding to those which sines, cosines, tangents, etc., have to the circle; and hence, called hyperbolic sines, hyperbolic cosines, etc.
- Hyperbolic logarithm. See Logarithm.
- Hyperbolic spiral (Math.), a spiral curve, the law of which is, that the distance from the pole to the generating point varies inversely as the angle swept over by the radius vector. [1913 Webster]