Generous or large in area or extent; roomy. (adjective)
Vast in range or scope: a spacious view. (adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "spacious" in a sentence
"UNIDENTIFIED MALE: Yeah, that's what I call a spacious interior."
"The slightly smaller bedroom is similar: it also accommodates a double bed, a desk and a built-in spacious shelving system."
"Senior Hamas leader Nizar Rayan, killed on Jan. 1, was a poorly paid academic, yet he died with his four wives and 10 of his children in spacious quarters."