iodometry Syllabification: (i·o·dom·e·try)Pronunciation: /īəˈdämitrē/Definition of iodometry noun Chemistry the quantitative analysis of a solution of an oxidizing agent by adding an iodide that reacts to form iodine, which is then titrated. Derivatives iodometricPronunciation: /ˌī-ōdəˈmetrik/ adjective iodometry in other Oxford dictionaries Definition of iodometry in the British & World English dictionary