What is another word for grey water?
Pronunciation: [ɡɹˈe͡ɪ wˈɔːtə] (IPA) 
Grey water is a term that refers to wastewater that comes from activities such as washing clothes, dishes, and bathing. However, there are other terms that can be used interchangeably with grey water. These include 'sullage' which is commonly used in Australia and New Zealand, 'used water' which is a more literal description of the water, and 'reclaimed water' which is treated grey water that can be reused for non-potable purposes such as irrigation or flushing toilets. Other synonyms include 'recycled water', 'second-hand water', and 'wastewater' which is more commonly used as a general term for any type of used water. Whatever term is used, it is important to understand the importance of conserving and reusing this valuable resource.
