iodination iodinate • iodine · · · Info · Definitions · Characters · · iodination · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the substitution or addition of iodine atoms in organic compounds. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F t latin small letter t U+0074