shellac
- n lac purified by heating and filtering; usually in thin orange or yellow flakes but sometimes bleached white
- n a thin varnish made by dissolving lac in ethanol; used to finish wood
- v cover with shellac
She wanted to shellac the desk to protect it from water spots
- Angle for the stab: shellac comes from India, which seems to be in quite a jam right now.
- Shellac sold as low as $9.
- Initial heating of the phenol and formaldehyde (in the presence of an acid or base to get the reaction going) produced a shellac-like liquid good for coating surfaces like a varnish.