WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. annual sunflower grown for silage and for its seeds which are a source of oil; common throughout United States and much of North America
Word Usage
"Semiconductors Qualcomm Inc., the San Diego-based wireless-technology company, won in this category for a mobile-device display it calls mirasol, a low-power, full-color alternative to traditional displays."