n. Each of the two triangular pieces of cloth on a suit which are folded back below the throat, leaving a triangular opening between.
the GNU version of the Collaborative International Dictionary of English
n. That part of a garment which is turned back; specifically, the lap, or fold, of the front of a coat in continuation of collar.
The Century Dictionary and Cyclopedia
n. A part of a garment which laps over another part, or which is turned over and folded back, either permanent or adjustable, as for buttoning and unbuttoning.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. lap at the front of a coat; continuation of the coat collar
Word Usage
"United Nations stamp pin lapel pins hat tie tac 1419"