信号する · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 信号する | 信号しない |
| Polite | 信号します | 信号しません |
| Past polite | 信号しました | 信号しませんでした |
| Past | 信号した | 信号しなかった |
| Te-form | 信号して | 信号しないで |
| Desire | 信号したい | 信号したくない |
| Potential | 信号できる | 信号できない |
| Passive | 信号される | 信号されない |
| Causative | 信号させる | 信号させない |
| Causative passive | 信号させられる | 信号させられない |
| Volitional | 信号しよう | |
| Polite volitional | 信号しましょう | |
| Imperative | 信号しろ | 信号するな |
| Conditional | 信号すれば | 信号しなければ |
| Tara conditional | 信号したら | 信号しなかったら |
noun, noun or participle which takes 'suru', intransitive verb
signal; signaling
General term for any kind of signal, including electronic, hand, or light signals. Also used as a suru-verb for the act of signaling.
He sent a signal with his hand.
The ship signaled to the lighthouse.
Specifically refers to traffic lights. Very common in everyday conversation.
The traffic light turned red.
Turn right at the traffic light at the next intersection.
Let's obey the traffic light when crossing the road.
The satellite sends a signal to Earth.
That car ran the light and entered the intersection.
The receiver picked up a weak signal.
Let's wait here until the light changes.
While waiting at the light near the station, I ran into an acquaintance.
signal tower