'Distortion' definitions:

Definition of 'distortion'

(from WordNet)
noun
A change for the worse [syn: distortion, deformation]
noun
A shape resulting from distortion [syn: distorted shape, distortion]
noun
An optical phenomenon resulting from the failure of a lens or mirror to produce a good image [syn: aberration, distortion, optical aberration]
noun
A change (usually undesired) in the waveform of an acoustic or analog electrical signal; the difference between two measurements of a signal (as between the input and output signal); "heavy metal guitar players use vacuum tube amplifiers to produce extreme distortion"
noun
The act of distorting something so it seems to mean something it was not intended to mean [syn: distortion, overrefinement, straining, torture, twisting]
noun
The mistake of misrepresenting the facts

Definition of 'Distortion'

From: GCIDE
  • Distortion \Dis*tor"tion\, n. [L. distortio: cf. F. distortion.]
  • 1. The act of distorting, or twisting out of natural or regular shape; a twisting or writhing motion; as, the distortions of the face or body. [1913 Webster]
  • 2. A wresting from the true meaning. --Bp. Wren. [1913 Webster]
  • 3. The state of being distorted, or twisted out of shape or out of true position; crookedness; perversion. [1913 Webster]
  • 4. (Med.) An unnatural deviation of shape or position of any part of the body producing visible deformity. [1913 Webster]

Synonyms of 'distortion'

From: Moby Thesaurus