fluid colloidal system in which liquid droplets and/or liquid crystals are dispersed in a liquid, a temporary or permanent dispersion of an oil or other hydrophobic material in an aqueous solution, or vice versa, forming an oil‐in‐water emulsion or a water‐in‐oil emulsion respectively, dispersne süsteem, kus ühe v mitme vedeliku tilgakesed on ühtlaselt jaotunud nende vedelikega segunematus vedelikus (dispersioonikeskkonnas), pihus, milles üks vedelik on pihustunud teises