varnish

Everyday

1. Varnish is a clear liquid painted onto wood or other surfaces that dries to make a hard, shiny, protective layer. tree →
2. To varnish something is to paint it with varnish. tree →
3. Nail varnish (UK, Australia; US: nail polish) is coloured paint for fingernails and toenails. tree →
4. Varnish can also mean the polished outward show of good manners or looks that makes a person seem fine. tree →

In the lessons

In design and technology and art lessons, pupils varnish wooden projects or clay models to protect them and make them shiny. In science, varnish is a waterproof coating that stops wood rotting. Safety: varnish has strong fumes; use it with an adult, in a room with open windows, and wash brushes properly. Phrases: «clear varnish», «nail varnish», «a coat of varnish».

Examples

• Dad put a coat of varnish on the table. tree →
• We varnished our wooden boxes in DT. tree →
• Let the varnish dry before touching it. tree →
• My sister painted her nails with red nail varnish. tree →
• Varnish protects the wood from water. tree →
• Open a window when you use varnish. tree →
• The old varnish was cracked and peeling. tree →

Note

Uncountable as a liquid («some varnish»); verb past: varnished. Not the same as paint: varnish is usually clear. Do not confuse with «vanish» (disappear) — one letter r.