Definition

Noun 1. The act of sending a message or information using a signal or signals: The process of communicating, especially over a distance, using a pre-arranged system of signs, sounds, lights, or actions. 2. A system or instance of using signals to convey information: The signals themselves, or the overall method of communication.

Usage

• Signaling is an uncountable noun when referring to the general process or system.
  • The ship used light signaling to communicate with the shore.
• It can be used as a countable noun when referring to a specific instance or type.
  • Different forms of signaling were employed during the operation.

Examples

Advanced Usage

• Biological/Chemical Signaling: The process by which cells communicate with each other through chemical signals.
  • Hormones are involved in cellular signaling.
• Social/Economic Signaling: The concept of conveying information about oneself through actions or possessions.
  • Wearing expensive jewelry can be a form of status signaling.

Variants and Related Words

• Signal (n., v.): The sign or message sent; to send such a sign.
• Signaler (n.): A person who signals.
• Sign (n., v.): A broader term for any object, action, or event that conveys meaning.

Synonyms

• Communication
• Indication
• Signifying

Related Phrases

• Signaling device: A tool or instrument used to send signals.
• Distress signaling: The act of sending an emergency signal.

Noun

1. any nonverbal action or gesture that encodes a message
   • signals from the boat suddenly stopped