emulsion

play
noun emul·sion \i-ˈməl-shən\

Definition of emulsion

  1. 1 a :  a system (as fat in milk) consisting of a liquid dispersed with or without an emulsifier in an immiscible liquid usually in droplets of larger than colloidal size b :  the state of such a system

  2. 2 :  suspension 2b(3); especially :  a suspension of a sensitive silver salt or a mixture of silver halides in a viscous medium (as a gelatin solution) forming a coating on photographic plates, film, or paper

Examples of emulsion in a sentence

  1. <milk is basically an oil-in-water emulsion>

Origin and Etymology of emulsion

New Latin emulsion-, emulsio, from Latin emulgēre to milk out, from e- + mulgēre to milk; akin to Old English melcan to milk, Greek amelgein


First Known Use: 1612

Other Pictures (on film) Terms


EMULSION Defined for English Language Learners

emulsion

play
noun emul·sion \i-ˈməl-shən\

Definition of emulsion for English Language Learners

  • : a mixture of liquids

  • : a thin coating on photographic film or paper that contains chemicals which are sensitive to light


EMULSION Defined for Kids

emulsion

play
noun emul·sion \i-ˈməl-shən\

Definition of emulsion for Students

  1. :  two liquids mixed together so that tiny drops of one liquid are scattered throughout the other


Medical Dictionary

emulsion

play
noun emul·sion \i-ˈməl-shən\

Medical Definition of emulsion

  1. 1a:  a system (as fat in milk) consisting of a liquid dispersed with or without an emulsifier in an immiscible liquid usually in droplets of larger than colloidal sizeb:  the state of such a system

  2. 2:  suspension 2; especially :  a suspension of a sensitive silver salt or a mixture of halides of silver in a viscous medium (as a gelatin solution) forming a coating on photographic plates, film, or paper

emulsive

\-ˈməl-siv\play adjective


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to decrease in size, extent, or degree

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