noun
- A tiny aggregate of molecules, such as soap or detergent, that forms in a solution and helps dissolve oils and fats.
Usage: chemistry, biochemistry; plural form; singular is micelle
Examples
- Soap works by forming micelles that trap dirt and oil particles.
- In water, detergent molecules arrange themselves into micelles to clean fabrics.
- The structure of micelles allows them to surround hydrophobic substances.
- Micelles play an important role in how our bodies digest fats.
- Scientists study micelles to develop better cleaning products.