from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Clothes designed for comfort and casual wear.
- n. Clothes that are casually styled but acceptable for many business or social occasions.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. casual clothing that is comfortable to wear when exercising or partaking in sport; activewear.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. attire worn for sport or for casual wear
sports + -wear (Wiktionary)