Designed or suitable for either indoor or outdoor use: indoor-outdoor furniture; indoor-outdoor carpeting. (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 "indoor-outdoor" in a sentence
"They live in indoor-outdoor dog runs, with plenty of room for exercise."
"She has totally absorbed the ideology of the “deluxe modernists” like Paul Laszlo while integrating the really practical mechanisms for erasing indoor-outdoor boundaries that are only really possible in Southern California."
"As the helix winds upward, programmatic elements change from lounges and restaurants on the bay, to meeting rooms and conference facilities, to lounges and cafes, to the luxury indoor-outdoor health spa on the fifth floor, to, finally, the upper pool deck on the roof."