orthophosphate
/ˌɔrθoʊˈfɑsfeɪt/
noun
- A chemical compound containing phosphorus and oxygen, often used in fertilizers, detergents, and food additives.
- Orthophosphate is added to certain foods to preserve freshness.
- Farmers use orthophosphate fertilizers to help crops grow.
- Some detergents contain orthophosphate to soften water.