| water softener | Your tap water is too hard. Get a water softener. |
| ยาละลายน้ำ | [yā lalāi nām] (n, exp) EN: water softener |
| water softener | (n) a substance (such as sodium chloride) that lessens the hardness of water by replacing calcium and magnesium ions with sodium ions and so gives the water more efficient sudsing power |