decimalize Syllabification: (dec·i·mal·ize)Pronunciation: /ˈdesəməˌlīz/Definition of decimalize verb [with object] convert (a system of coinage or weights and measures) to a decimal system. Derivatives decimalizationPronunciation: /ˌdes(ə)mələˈzāSHən/ noun decimalize in other Oxford dictionaries Definition of decimalize in the British & World English dictionary