C1 noun/verb /ˈvɑːrnɪʃ/
varnish
Lack
Meaning
A liquid that is applied to wood or other materials to form a hard, shiny surface; also to apply such a liquid.
Example
The carpenter varnished the table to give it a glossy finish.
Der Tischler lackierte den Tisch, um ihm eine glänzende Oberfläche zu geben.