Dictionary
bur•nish
Pronunciation: (bûr'nish), [key]—
v.t.
1. to polish (a surface) by friction.
2. to make smooth and bright.
3. Engraving.to flatten and enlarge the dots of (a halftone) by rubbing with a tool.
—
n.
gloss; brightness; luster:
the burnish of brass andirons. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.