microsecond microscopy • microsection · · · Info · Definitions · Characters · · microsecond · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) one millionth (10^-6) of a second; one thousandth of a millisecond. · · Noun Definition 1 Characters · · c latin small letter c U+0063 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