Advertisement

Advertisement

grey water

noun

  1. household waste water that can be reused for some purposes without purification, e.g. bath water, which can be used to water plants Compare black water

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


Discover More

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Mr Johnstone suggests using a water butt to collect any rain water, as well as using "grey water" from baths and cooking pots.

Read more on BBC

With the neighborhood’s primary drinking water well shut off, they’re getting more incentive to conserve: taking one-minute showers, flushing the toilet less and recycling grey water from their laundry.

Read more on Seattle Times

“It’s not grey water or wastewater until it goes through the toilet bowl,” Guerrero said.

Read more on Los Angeles Times

Or they can use water that is not sourced from taps such as grey water, rainwater from a water butt or a private borehole.

Read more on BBC

The Beardy Gardener - as he is known on social media - advised people to also collect water from baths, washing up and cooking, known as grey water.

Read more on BBC

Advertisement

Advertisement

Advertisement

Advertisement


grey warblergrey-wave