時じ差さ式しき信しん号ごうMeaningsNoun1. fixed-time traffic lightsKanji used時time差difference式ceremony信belief号ID numberComposed of時じ差さtime differenceNoun式しきway; style; fashion; method; system; form; type; ceremony; rite; ritual; …Noun信しん号ごうsignal; signalling; signaling; traffic light; traffic signalNoun