Pronunciation: (yOOzd or, for 4, yOOst), [key]
1. previously used or owned; secondhand: a used car.
2. showing wear or being worn out.
3. employed for a purpose; utilized.
4. used to, accustomed or habituated to: I'm not used to cold weather. They weren't used to getting up so early.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.