split second Synonyms

trice heartbeat blink of an eye wink jiffy instant flash twinkling New York minute no time twinkling of an eye short time seconds one moment jiff briefest moment short while fraction of a second brief length of time brief interval briefest of moments brief period of time brief moment short moment one brief moment one sec brief time brief period half a mo eyeblink second point momentarily moment mo minute flashes blink shake tick bat of an eye nanosecond millisecond microsecond sec twinkle twink time bit