conduction conductio • conductional · · · Info · Definitions · Synonyms · Characters · · conduction · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the transmission of heat or electricity or sound. Synonyms: conductivity. · · Noun Definition 1 Synonyms · · · conductivity · · Synonym 1 Characters · · c latin small letter c U+0063 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 u latin small letter u U+0075