IPA: /ɪˈmʌl.sɪ.faɪ.ɚ/
KK: /ɪˈmʌl.sɪ.faɪ.ɚ/
A substance that helps mix two liquids that usually do not mix well, like oil and water, and keeps them from separating.
The chef added an emulsifier to the dressing to ensure the oil and vinegar blended smoothly.
Emulsifier → It is formed from "emulsio" (from Latin, meaning to milk out) and "-fier" (from Latin "facere", meaning to make). The word "emulsifier" refers to a substance that makes an emulsion, which is a mixture of two liquids that usually do not mix, like oil and water.
Think of a substance that 'makes' ('-fier') a mixture of liquids that don't usually blend ('emulsio' means to milk out), helping you remember that an emulsifier is something that helps combine those liquids.