Emulsion 13 : A suspension of one liquid as discrete drops in another liquid; the term is commonly applied only to stable suspensions in which the liquid in drops (disperse phase) is finely divided in the other liquid (continuous phase)
H. J. Porter (Chairman - Technical Committee), Dictionary of Fire Technology, The Institution of Fire Engineers, The Victory Press (Leicester) Ltd. 1979 UK. (Fr Tech - Brit) {81}