Lacquer n. : A varnish, consisting of a solution of shell-lac in alcohol, often colored with gamboge, saffron, or the like; -- used for varnishing metals, papier-mache, and wood. The name is also given to varnishes made of other ingredients, esp. the tough, solid varnish of the Japanese, with which ornamental objects are made.

Lacquer v. t. : To cover with lacquer.

Example:
What is the best primer for nitrocellulose Lacquer?

Taxonomy
lacquer, Nitrocellulose lacquers, Japan, CH2, resin, insect, trees, water-based, India, China and Japan, the Chinese, finishes, urushiol, technology, lacquer ware, colour, automobile, coat.

Defination from the web:
lacquer is a clear or coloured varnish that dries by solvent evaporation and often a curing process as well that produces a ... Wooden lacquer-finished whistles made in Channapatna, Karnataka, India ...