the GNU version of the Collaborative International Dictionary of English
adj. Having no lips.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. without a lip or lips
Word Usage
"I use the lipless model and find it to be the best producing crankbait I have by far ... example my buddy and I caught over 25 largemouth bass yesterday (Oct 26 2009) using this ..."