distortion

[ dih-stawr-shuh n ]
/ dɪˈstɔr ʃən /

noun

an act or instance of distorting.
the state of being distorted or the relative degree or amount by which something is distorted or distorts.
anything that is distorted, as a sound, image, fact, etc.
Optics. an aberration of a lens or system of lenses in which the magnification of the object varies with the lateral distance from the axis of the lens.
Compare barrel distortion, pincushion distortion.

Origin of distortion

First recorded in 1575–85, distortion is from the Latin word distortiōn- (stem of distortiō). See distort, -ion

OTHER WORDS FROM distortion

dis·tor·tion·al, dis·tor·tion·ar·y, adjective non·dis·tor·tion, noun o·ver·dis·tor·tion, noun

Words nearby distortion

distomiasis, distomolar, distopulpal, distort, distorted, distortion, distortion aberration, distoversion, distr., distract, distracted

British Dictionary definitions for distortionary

distortion
/ (dɪˈstɔːʃən) /

noun

the act or an instance of distorting or the state of being distorted
something that is distorted
an aberration of a lens or optical system in which the magnification varies with the lateral distance from the axis
electronics
  1. an undesired change in the shape of an electromagnetic wave or signal
  2. the result of such a change in waveform, esp a loss of clarity in radio reception or sound reproduction
psychol a change in perception so that it does not correspond to reality
psychoanal the disguising of the meaning of unconscious thoughts so that they may appear in consciousness, e.g. in dreams

Derived forms of distortion

distortional, adjective

Medical definitions for distortionary

distortion
[ dĭ-stôr′shən ]

n.

A twisting out of normal shape or form.
A psychological defense mechanism that helps to repress or disguise unacceptable thoughts.
Parataxic distortion.

Other words from distortion

dis•tor′tion•al null adj.