gray water
1gray water — UK US noun [U] US ENVIRONMENT ► GREY WATER(Cf. ↑grey water) …
2gray water — dirty water from sinks, showers, bathtubs, washing machines, and the like, that can be recycled, as for use in flushing toilets. [1975 80] * * * …
3gray water — noun Water that is not clean enough to be potable, such as having been used for washing, but not contaminated with fecal matter or other source of dangerous bacteria or dangerous or noxious materials. Syn: sullage …
4gray water — dirty water from sinks, showers, bathtubs, washing machines, and the like, that can be recycled, as for use in flushing toilets. [1975 80] …
5gray water — noun Date: 1977 household wastewater (as from a sink or bath) that does not contain serious contaminants (as from toilets or diapers) …
6Water supply and sanitation in Israel — is intricately linked to the historical development of Israel in the context of scarce water resources. Because the coastal plain of historical Palestine had few water resources, Theodor Herzl already envisioned the transfer of water from the… …
7Gray Bat — U.S. Army Corps of Engineers photo Conservation status …
8Gray-bellied Pencil-tailed Tree Mouse — Conservation status Near Threatened (IUCN 2.3) Scientific classification …
9Gray-Bellied Pygmy Mouse — Conservation status Least Concern (IUCN 3.1) Scientific classification …
10Gray-tailed Vole — Conservation status Least Concern (IUCN 3.1)[1] …
