Water-softener
noun
1.
any of a group of substances that when added to water containing calcium and magnesium ions cause the ions to precipitate or change their usual properties: used in the purification of water for the laboratory, and for giving water more efficient sudsing ability with soap.
water softener
noun
1.
any substance that lessens the hardness of water, usually by precipitating or absorbing calcium and magnesium ions
2.
a tank, apparatus, or chemical plant that is used to filter or treat water to remove chemicals that cause hardness
Read Also:
- Water soldier
noun 1. an aquatic plant, Stratiotes aloides, of Europe and NW Asia, having rosettes of large leaves and large three-petalled white flowers: family Hydrocharitaceae
- Water-soluble
[waw-ter-sol-yuh-buh l, wot-er-] /ˈwɔ tərˌsɒl yə bəl, ˈwɒt ər-/ adjective 1. capable of dissolving in water.
- Water-spaniel
noun 1. either of two breeds of spaniels, used for retrieving waterfowl. water spaniel noun 1. either of two large curly-coated breeds of spaniel (the Irish and the American), which are used for hunting waterfowl See also Irish water spaniel
- Water spider
noun 1. a Eurasian spider, Argyroneta aquatica, that spins a web in the form of an air-filled chamber in which it lives submerged in streams and ponds
- Watersport
noun 1. a sport played or practiced on or in water, as swimming, water polo, or surfing. 2. watersports, (used with a singular or plural verb) Slang. sexual activity that typically involves urinating on or being urinated on by others.