WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
resembling or covered with papillae
Word Usage
"In some leaves the cuticle is very thick and even papillate as in the leaves of _Aristida setacea_ and _Panicum repens_ whilst in others it is very thin, as in the leaves of _Panicum colonum_ and _P. fluitans_."