stearate
/ˈstɪəreɪt/
noun
- A chemical compound made from stearic acid, often used in soaps, cosmetics, and as a food additive.
- The soap maker added stearate to create a harder bar that lasts longer.
- Many lotions contain stearate to help them feel smooth on the skin.
- Some food products use stearate as an emulsifier to keep ingredients mixed.