densitometer densimetry • density · · · Info · Definitions · Synonyms · Characters · · densitometer · · Text Latin · · Script 12 · · Length Definitions · · · (noun) a measuring instrument for determining optical or photographic density. · · Noun Definition 1 (noun) a measuring instrument for determining density or specific gravity. Synonyms: densimeter. · · Noun Definition 2 Synonyms · · · densimeter · · Synonym 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074