The American Heritage® Dictionary of the English Language, 4th Edition
adj. Occurring in or marked by abundance; plentiful. See Synonyms at plentiful.
adj. Abounding with; rich: a region abundant in wildlife.
the GNU version of the Collaborative International Dictionary of English
adj. Fully sufficient; plentiful; in copious supply; -- followed by in, rarely by with.
The Century Dictionary and Cyclopedia
Plentiful; present in great quantity; fully sufficient: as, an abundant supply.
Possessing in great quantity; copiously supplied; having great plenty; abounding: followed by in.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. present in great quantity
Word Usage
"California, a multicultural society living in abundant sunshine and natural beauty, a paradise somehow wanting to be improved by Yankee ingenuity and the American work ethic."