Noun: estuary 'es-choo,e-ree [N. Amer], es-chu-ree or es-choo(-u)-ree [Brit]
- The wide part of a river where it nears the sea; fresh and salt water mix
"The estuary was a rich ecosystem, supporting diverse marine life"
Derived forms: estuaries
Type of: body of water, water
Part of: river
Encyclopedia: Estuary, Saskatchewan