1) Addition 2) Fluoridation 3) Fluoridisation 1) Fluoridation 2) Fluoridisation 
Therapeutic use of fluorides to reduce the incidence of dental decay; sometimes used to refer to the topical application of fluoride agents to the teeth. ... (05 Mar 2000) ... 
Type: Term Pronunciation: flōr′i-di-zā′shŭn Definitions: 1. Therapeutic use of fluorides to reduce the incidence of dental decay; sometimes used to refer to the topical application of fluoride agents to the teeth.