from The American Heritage® Dictionary of the English Language, 4th Edition
- transitive v. To make or become crisp; crisp.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To make crisp.
- v. To become crisp.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- v. make brown and crisp by heating
crisp + en (Wiktionary)