a trap or snare that works by beheading the bird or beast caught in it

manipulation (as in a device) / manipulation (as in a person): deception, taking someone in / getting on someone's right side; humoring someone; an effort to please someone

mechanism / machine / airplane / opportunity

yellow light of traffic lights, yellow signal, amber light, amber signal

a green traffic light, a green light (abbr. 青), green signal

red light of traffic lights, red signal

the act of crossing or entering an intersection ignoring a traffic signal (on foot or with a vehicle); jaywalking / one who runs a red light or stop sign

to cross or enter an intersection ignoring a traffic signal (on foot or with a vehicle); jaywalk / to pass a red light or stop sign without stopping

(maritime) signal flag

Synonym of モールス符号 (Mōrusu fugō, “Morse code”)