Question

Water that has been used, but is still able to be recycled, is called

Answer 1

Water that has been used but can still be used for other jobs is called grey water. Grey water is typically things like shower water, water that is recycled in a car wash, etc.

Answer 2

BTW: Open Study has multiple groups so you should not post these types of questions in the Math group. Science questions can usually be posted in the Physics group which allows people with more-related backgrounds to view/solve them.