A stable suspension of small droplets of one liquid in another with which it is immiscible.
A colloid in which both phases are liquid.
The coating of photosensitive silver halide grains in a thin gelatine layer on a photographic film.
To paint with emulsion paint.
The fluid so injected.
An injection of fluid into the large intestine by way of the rectum, usually for medical purposes.
A device for administering such an injection.