repeater

/ri'pi:tə/
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repeater

A technician installs a network repeater on an office wall.

Definition
  1. Noun:
    • A device that receives and retransmits a signal: In electronics and telecommunications, a repeater is a device that amplifies or regenerates a signal to extend its range or maintain its quality before sending it onward.
    • A firearm capable of multiple shots: A gun, such as a rifle or revolver, designed to fire several rounds in succession without needing to be reloaded after each shot.
    • A person who does something again: Someone who repeats an action, often habitually or frequently. This can refer to a person who reoffends, a student who retakes a class, or someone who revisits an experience.
    • A timepiece that chimes: A clock or watch that can be made to strike the hours or quarters upon demand.
Usage Examples
  • Noun (Device):
    • The network engineer installed a repeater to boost the Wi-Fi signal in the far corner of the building.
    • Fiber optic repeaters are essential for long-distance data transmission.
  • Noun (Firearm):
    • The museum displayed a historic lever-action repeater from the 19th century.
    • He preferred a repeater for hunting because it allowed for quick follow-up shots.
  • Noun (Person):
    • The judge noted the defendant was a repeater, having been convicted of the same crime three times before.
    • The film's fan club meeting was full of repeaters who had seen the director's cut over ten times.
Advanced Usage
  • In computing/networking: A repeater operates at the physical layer (Layer 1) of the OSI model to regenerate network signals. It does not filter or route traffic.
    • A simple hub acts as a multiport repeater, broadcasting data to all connected devices.
  • In criminal justice: The term "repeater" or "habitual offender" is used in legal contexts to describe someone with multiple convictions.
    • The new law imposed stricter penalties on repeaters.
Variants and Related Words
  • Repeat (verb): To do or say something again.
    • Please repeat the question.
  • Repetition (noun): The act of repeating.
    • Practice involves a lot of repetition.
  • Repeating (adjective): Designed to repeat.
    • A repeating decimal; a repeating rifle.
Synonyms
  • Device: Booster, amplifier, regenerator.
  • Firearm: Repeating rifle, magazine-fed gun.
  • Person: Recidivist (for criminals), returnee, habitual offender.
Related Phrases
  • Repeater station: A facility housing signal repeating equipment.
    • The broadcast was relayed through a mountain-top repeater station.
  • Repeater watch: A type of watch that chimes the time.
    • His antique repeater watch was a valuable collector's item.
Related Idioms
  • Like a broken record: Someone who repeats the same thing over and over. (This idiom describes a person's behavior, not the device itself).
    • He kept complaining about the same issue—he sounded like a broken record.
repeater

A technician installs a network repeater on an office wall.

Noun
  1. (electronics) electronic device that amplifies a signal before transmitting it again
    • repeaters can be used in computer networks to extend cabling distances
  2. a firearm that can fire several rounds without reloading
  3. someone who is repeatedly arrested for criminal behavior (especially for the same criminal behavior)
  4. a person who repeats
    • the audience consisted largely of repeaters who had seen the movie many times

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