刻こく時じ信しん号ごうMeaningsNoun1. clock signal; clock pulseKanji used刻carve into時time信belief号ID numberComposed of刻こくcarving; engraving; cutting; mincing; strictness; crueltyNoun時じhour; o'clock; (specified) time; when ...; during ...Suffix信しん号ごうsignal; signalling; signaling; traffic light; traffic signalNoun