Pronunciation: (spā'shus), [key]
1. containing much space, as a house, room, or vehicle; amply large.
2. occupying much space; vast.
3. of a great extent or area; broad; large; great: the spacious prairies.
4. broad in scope, range, inclusiveness, etc.: a spacious approach to a problem.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.