Meaning of chamber of horrors

cham'ber of hor'rors

Pronunciation: [key]
  1. a place for the exhibition of gruesome or horrible objects.
  2. a group of such objects, as instruments of torture or murder.
  3. any collection of things or ideas that inspire horror.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.