bn:00042954n
Noun Concept
Categories: Water quality indicators, Water, Forms of water, Limestone, Articles with short description
EN
hard water  water hardness
EN
Water that contains mineral salts (as calcium and magnesium ions) that limit the formation of lather with soap WordNet 3.0
Definitions
Relations
Sources
EN
Water that contains mineral salts (as calcium and magnesium ions) that limit the formation of lather with soap WordNet 3.0 & Open English WordNet
Hard water is water that has high mineral content. Wikipedia
Water with high mineral content Wikipedia Disambiguation
Water that has high mineral content Wikidata
The amount of calcium and magnesium salts dissolved in water. OmegaWiki
Water with a high concentration of dissolved minerals, especially calcium, making it difficult to lather with soap. Wiktionary
Water with a high concentration of dissolved minerals. Wiktionary (translation)