the GNU version of the Collaborative International Dictionary of English
ad. In an extravagant manner; wildly; excessively; profusely.
The Century Dictionary and Cyclopedia
In an extravagant manner; unreasonably; absurdly; excessively; with unjustifiable profuseness: as, to act, dress, or live extravagantly; to be extravagantly fond of pleasure.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. in a rich and lavish manner
ad. in a wasteful manner
ad. in an abundant manner
Word Usage
"Spending extravagantly is still being extravagant."