black water
noun
wastewater from toilets, garbage disposal, and industrial processes.
Compare
gray water.
Words nearby black water
black vomit,
black vulture,
black walnut,
black warrior river,
black watch,
black water,
black wattle,
black whale,
black widow,
black witch,
black, hugo
Example sentences from the Web for black water
British Dictionary definitions for black water
black water
noun
household waste water that cannot be reused without purification
Compare grey water