#1
distortion n. [
deformation] a change for the worse
. wn #2
distortion n. [
distorted shape] a shape resulting from distortion
. wn #3
distortion n. [
aberration, optical aberration] an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
. wn #4
distortion n. 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 extrem
. wn #5
distortion n. [
overrefinement, straining, torture, twisting] the act of distorting something so it seems to mean something it was not intended to mean
. wn