Definition of: varnish

(vär′nish) noun
1. A solution of certain gums or resins in alcohol, linseed oil, etc., used to produce a shining, transparent coat on a surface.
2. Any natural or artificial product resembling varnish.
3. Outward show, or any superficial polish, as of politeness.
—v.t.
1. To cover with varnish.
2. To give a smooth or glossy appearance to.
3. To improve the appearance of; polish.
4. To hide by a deceptive covering or appearance; gloss over. [<OF vernis <Med. L vernicium sandarac <Med. Gk. bernikē, prob, from Gk. Berenikē, a city in Cyrenaica]
—var′nish·a·ble adjective
—var′nish·er noun
—var′nish·ing noun