シグナル (しぐなる, shigunaru) Japanese meaning: signal | KotomoraHe sent a signal with his hand.
Usage patterns
〈相手〉にシグナルを送るto send a signal to someone
He sent a signal to his companion.
シグナルを受け取るto receive a signal
We received a signal from the satellite.
シグナルを出すto give out a signal
The referee gave the signal to start.
