water_softener
1. [ noun ] 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
Related terms: softener softener zeolite
Similar spelling:   water_skater
  water_scooter
  water_sprite
  water_strider
  water_starwort
  water_sport
  water_snake
  water_chute
  water_wagon
  water_shrew
  water_system
  water_closet
  water_spaniel
  water_shamrock
  water_caltrop