from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A rounded edge, corner, or projection, as on a stairstep or paving stone.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. rounded ceramic trim, especially in masonry and ceramic tile
from The Century Dictionary and Cyclopedia
- n. An overgrown hard clam or quahaug, Mercenaria, too coarse for use.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a small carpenter's plane with the cutting edge near the front
bull + nose (Wiktionary)