The American Heritage® Dictionary of the English Language, 4th Edition
n. Any of several spiny shrubs of the genus Ulex, especially U. europaeus, native to Europe and having fragrant yellow flowers and black pods. Also called furze, whin1.
n. evergreen shrub, of the genus Ulex, having spiny leaves and yellow flowers.
the GNU version of the Collaborative International Dictionary of English
n. Furze. See furze.
The Century Dictionary and Cyclopedia
n. The common furze or whin, Ulex Europæus.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. very spiny and dense evergreen shrub with fragrant golden-yellow flowers; common throughout western Europe
Word Usage
"The Ridger: Fortunately, they can’t do much about the fact that gorse is furze (and whin, too, if you go to Scotland) and that Creutzfeld-Jakob disease can be called Jakob-Creutzfeld disease equally well (or even with K for C)."