अर्थ : A change for the worse.

अर्थ : A shape resulting from distortion.

अर्थ : An optical phenomenon resulting from the failure of a lens or mirror to produce a good image.

अर्थ : 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).

अर्थ : The act of distorting something so it seems to mean something it was not intended to mean.

अर्थ : The mistake of misrepresenting the facts.