DictionaryvarnishProtective coating
noun / verb

varnish

VAR-nish/ˈvɑːrnɪʃ/

A clear coating that dries to a hard protective surface.

Water beads on the varnish while the wood grain remains visible.

A close view of a wooden tabletop partly coated with clear varnish: the wood grain remains visible beneath the glossy protective layer, with water beading on the finished area and soaking into the unfinished area.
Etymology

Latin vernix named resin, the material used in the clear protective coating. The word connects the coating with its resinous substance; the resin word’s own origin remains uncertain.

In context

Baumgartner Restoration12:12
there is still an old varnish on the surface of the painting and so my attention will now be turned to removing that again using a solvent mixture that I previously tested to be safe
Torn Portrait Conservation: Restoring The Child

More examples

  • Apply a thin coat of varnish to the bare wood.
  • She varnishes the shelves before installing them.
  • The freshly varnished door needs time to dry.

Forms

varnish · varnishes · varnished · varnishing

Similar words

lacquer
A hard coating that typically dries faster than varnish.
shellac
A resin-based finish generally less resistant to water and heat.