| n. | 1. | The act of distorting, or twisting out of natural or regular shape; a twisting or writhing motion; |
| 2. | A wresting from the true meaning. | |
| 3. | The state of being distorted, or twisted out of shape or out of true position; crookedness; perversion. | |
| 4. | (Med.) An unnatural deviation of shape or position of any part of the body producing visible deformity. |
| Noun | 1. | distortion - a change for the worse Synonyms: deformation |
| 2. | distortion - a shape resulting from distortion Synonyms: distorted shape | |
| 3. | distortion - an optical phenomenon resulting from the failure of a lens or mirror to produce a good image Synonyms: optical aberration, aberration | |
| 4. | distortion - 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" | |
| 5. | distortion - the act of distorting something so it seems to mean something it was not intended to mean | |
| 6. | distortion - the mistake of misrepresenting the facts |