coldwater
adjectiveUK /ˈkəʊldˌwɔːtə/
US /ˈkoʊldˌwɔtər/
Coldwater means water that is cold, not warm.
The coldwater stream was perfect for trout fishing.
OTHER MEANINGS
2. A type of fish that lives in cool, fresh water.
Salmon and trout are coldwater fish.
3. A flat in an old building that has no hot water supply.
They rented a coldwater flat in the city.
4. A method of washing clothes in cool water.
Use coldwater detergent for delicate fabrics.