WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
a becoming gradually less
adjective.
gradually decreasing until little remains
Word Usage
"BLOCK: Tom, hes also - General Conway is also juxtaposing that reality that he's describing on the ground of U.S. troops being there for years with what he called dwindling support for the war among the U.S. public."