Meaning & Definition of word "Pager"

noun:

• 1. A small electronic device that receives and displays messages or alerts, typically used for communication in a professional or medical context.
  • Example: The doctor carried a pager to ensure he could be contacted in case of emergencies.
• 2. A device that alerts a person to call back a specific phone number, usually by emitting a tone or vibration.
  • Example: She was notified via her pager to return the call from her supervisor.
• 3. A system that transmits messages to recipients through a network of senders and receivers.
  • Example: The company's pager system allowed employees to stay connected even when they were away from their desks.
• 4. An outdated technology replaced largely by mobile phones, used primarily in hospitals or emergency services.
  • Example: Despite the prevalence of smartphones, many hospitals still rely on pagers for urgent communications.