2. A picture or other figure or description in which the
peculiarities of a person or thing are so exaggerated as
to appear ridiculous; a burlesque; a parody. [Formerly
written {caricatura}.]
The truest likeness of the prince of French
literature will be the one that has most of the look
of a caricature. --I. Taylor.
A grotesque caricature of virtue. --Macaulay.