Definition of ozonization in US English:

ozonization

(British ozonisation)

noun

  • See ozonize

    • ‘Disinfecting by ozonization or ultraviolet light methods are replacing chlorine in some water treatment plants, but are not yet readily available for home use.’
    • ‘Other methods of water treatment are ozonization, a process that uses bubbled-through water to kill bacteria and deactivate viruses; distillation; boiling; and iodization - all suitable only for small-scale purification.’

Pronunciation