from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. The ordinal form of the number twenty-one.
- n. The person or thing in the twenty-first position.
- n. One of twenty-one equal parts of a whole, usually written .
- n. A party to celebrate a twenty-first birthday.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. coming next after the twentieth in position
Sorry, no etymologies found.