dysphemism meaning

Meaning of dysphemism

What is the full meaning of dysphemism

the substitution of a disagreeable or offensive expression for an agreeable or inoffensive one, e.g. The Holocaust (the dysphemism chosen by Jewish historians to replace the Nazis' ghastly euphemism, The Final Solution) [n -S]

Example of the word dysphemism placed on a Scrabble board.