dechlorination

/diːˌklɔːrɪˈneɪʃən/
noun
  1. The process of removing chlorine from something, especially water.
    • Dechlorination is important for keeping aquarium fish healthy.
    • Proper dechlorination of drinking water can improve its taste.
    • The plant's dechlorination system uses ultraviolet light.
Antonyms
What does "dechlorination" mean? | whatsthatwordmean | whatsthatwordmean