send signal

Examples (10)

• The submarine sent a signal to the surface.
• Can you send a signal to indicate you're ready?
• The brain sends electrical signals to the muscles.
• She sent a distress signal hoping for rescue.
• We need to send a clear signal that this behavior is unacceptable.
• The device is designed to send out strong signals in emergencies.
• By raising his hand, he sent a signal that he wanted to speak.
• The satellite will send data signals back to Earth.
• Are they sending any signals of their intentions?
• The company's actions sent a negative signal to investors.