emulsion >> ɪˈmʌlʃ(ə)n
Definition: [noun] a fine dispersion of minute droplets of one liquid in another in which it is not soluble or miscible.
Example: oil beaten to an emulsion with a half tablespoonful of vinegar
Definition: [noun] a type of paint used for walls, consisting of pigment bound in a synthetic resin which forms an emulsion with water.
Example: three coats of white emulsion
Definition: [verb] paint with emulsion.
Example: if the lining paper is not opaque, the wall should also be emulsioned