Noun, Suru verb, Intransitive verbsignal; signalling; signaling · traffic light; traffic signal

Noun, Noun, used as a suffixnumber; edition; make; model; issue; part of that group · sobriquet; pen-name · size (of printing types, canvases, knitting needles, etc.)

Nouncode; password; cipher

Nounsign; symbol; mark

Nounname of an imperial era (e.g. Heisei, Shōwa); Japanese era name