wireless

/'wai lis/
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wireless

A wireless mouse sits next to a laptop on a wooden desk.

Definition

  1. Adjective:

    • Having no wires; using radio waves or electromagnetic signals for communication or operation: Describes devices, systems, or communication methods that do not require physical cables or wires to function.

  2. Noun:

    • A system of communication using radio waves: Refers to the technology or medium of transmitting information without wires.
    • A radio receiver or radio broadcasting: Refers to a device for receiving radio signals or the industry of radio broadcasting.
    • A message sent by radio: Refers to a communication transmitted via radio waves.
Examples of Usage

  • Adjective:

    • The company installed a wireless network for all its employees.
    • Modern wireless headphones connect via Bluetooth.

  • Noun:

    • Before television, families gathered to listen to the wireless. (Referring to a radio set or radio broadcasting)
    • The captain received a wireless from headquarters. (Referring to a radio message)
    • The invention of wireless revolutionized long-distance communication. (Referring to the technology/system)
Advanced Usage
  • "over the wireless": via radio broadcast.
    • The news was announced over the wireless.
  • "wireless communication": a broad term for any form of telecommunication that uses electromagnetic waves (e.g., radio, satellite, cellular) instead of wires.
    • Mobile phones are a prime example of wireless communication.
Variants and Related Words
  • Wirelessly (adverb): in a wireless manner.
    • The data was transferred wirelessly.
  • Wireless telegraphy (noun, historical): an early term for radio communication, especially using Morse code.
Synonyms
  • Adjective: cordless, radio.
  • Noun: radio, radiotelegraphy (historical), radiotelephony.
Related Phrases
  • Wireless operator (noun): a person who operates radio equipment, especially on ships or aircraft.
    • The wireless operator sent a distress signal.
  • Wireless technology (noun): the field of technology concerning wireless communication.
    • Advances in wireless technology enable the Internet of Things.
wireless

A wireless mouse sits next to a laptop on a wooden desk.

Adjective
  1. having no wires
    • a wireless security system
Noun
  1. a communication system based on broadcasting electromagnetic waves
  2. an electronic receiver that detects and demodulates and amplifies transmitted signals
  3. transmission by radio waves
  4. medium for communication

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