Pronunciation: (pan"du-mō'nē-um), [key]
1. wild uproar or unrestrained disorder; tumult or chaos.
2. a place or scene of riotous uproar or utter chaos.
3. (often cap.) the abode of all the demons.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.