chlorinate

/หˆklษ’.ษนษช.neษชt/

IPA: /K L AO1 R AH0 N EY0 T/

verb
  1. 1

    To add chlorine to (something, especially water, to purify it; or an auriferous substance, to extract gold from it).

Source: https://en.wiktionary.org/wiki/chlorinate