signaling
word · lemma: signal
Definition
The act of using signs, gestures, sounds, or devices to send a message or information to someone, especially as a way to communicate without words.
Usage & Nuances
Mainly used in technical, scientific, or formal contexts (e.g., biology, electronics, communication studies). Refers to both physical signals (hand signals, lights) and abstract communication (transmitting information). Not typically used for casual gestures—use 'signaling' in situations involving intention or systems.
Example Sentences
The traffic light is signaling red, so we must stop.
basic
She was signaling to her friend to come over.
basic
Scientists study how animals use signaling to communicate.
basic
He kept signaling with his headlights at the driver ahead.
natural
If you see someone signaling for help, call emergency services.
natural
The company's new logo is signaling a major change in direction.
natural