diffusor diffusivity • diformin · · · Info · Definitions · Synonyms · Characters · · diffusor · · Text Latin · · Script 8 · · Length Definitions · · · (noun) baffle that distributes sound waves evenly. Synonyms: diffuser. · · Noun Definition 1 (noun) optical device that distributes the light of a lamp evenly. Synonyms: diffuser. · · Noun Definition 2 Synonyms · · · diffuser · · Synonym 1 Characters · · d latin small letter d U+0064 f latin small letter f U+0066 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075