synchroflash synchro • synchromesh · · · Info · Definitions · Characters · · synchroflash · · Text Latin · · Script 12 · · Length Definitions · · · (noun) a device used in photography to synchronize the peak of a flash with the opening of the camera shutter. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 f latin small letter f U+0066 h latin small letter h U+0068 l latin small letter l U+006C 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 y latin small letter y U+0079