wireless

• Qualifie une technologie qui fonctionne sans câbles physiques, généralement via des ondes radio ou d'autres signaux électromagnétiques.

Describes technology that operates without physical wires, typically using radio waves or other electromagnetic signals.

1. No wiresA2formalIT

   Operating or communicating without the use of physical wires or cables.

   sans fil

   • The wireless headphones connect to your phone via Bluetooth.
   • We installed a wireless network in the office.
   • Wireless charging pads are becoming more popular.

   Synonymescordlessradio

   Antonymestetheredwired

• Nom désignant un moyen de communication par ondes radio, un récepteur électronique qui détecte, démodule et amplifie les signaux transmis, ou un système de communication reposant sur l'émission d'ondes électromagnétiques.

A noun referring to a medium for communication, transmission by radio waves, an electronic receiver that detects and demodulates and amplifies transmitted signals, or a communication system based on broadcasting electromagnetic waves.

1. Wireless communication mediumB1formalIT

   A medium for communication that uses radio waves instead of physical cables.

   Sans fil (support de communication)

   • The office upgraded to wireless for better connectivity.
   • Wireless has become the standard for home internet.
   • Many devices now rely on wireless for data transfer.

   Synonymesetherradio

2. Transmission by radio wavesB1formalIT

   The method of transmitting signals through the air using electromagnetic waves.

   Transmission par ondes radio

   • The invention of wireless revolutionized long-distance communication.
   • Wireless transmission allows for mobile phone calls.
   • Radio stations use wireless to broadcast their programs.

   Synonymesbroadcastradioradiocommunicationwireless telegraphy

   Antonymescablelinewired

3. Radio receiverB1formalbritishIT

   An electronic device that detects, demodulates, and amplifies transmitted radio signals for audio output.

   Poste de radio (récepteur)

   • He turned on the wireless to listen to the news.
   • The old wireless sat on the shelf, still working.
   • She adjusted the wireless to find a clearer station.

   Synonymesradioreceiver

4. Radio communication systemB1formalIT

   A communication system based on broadcasting electromagnetic waves, such as radio or Wi-Fi.

   Système de radiocommunication

   • The ship's wireless sent a distress signal.
   • Early wireless systems used Morse code.
   • Modern wireless networks cover entire cities.

   Synonymesradio