wireless

Không dây, vô tuyến

not using wires or cables to connect devices; sending and receiving information by radio waves

• wireless connection
• wireless network

Collocations wireless internet · wireless headphones

• The hotel offers free wireless internet.

  Khách sạn cung cấp Wi-Fi miễn phí.

Thiết bị không dây

a device that is not connected to other devices by wires or cables, such as a mobile phone or tablet

• wireless device

Collocations wireless speaker · wireless router

• She uses a wireless mouse.

  Cô ấy sử dụng chuột không dây.

Phát sóng vô tuyến / truyền hình trực tuyến

a radio or television programme that is broadcast without cables, often on the internet

• wireless station

Collocations wireless broadcast · wireless channel

• The concert was broadcast on wireless.

  Buổi hòa nhạc được phát sóng trực tuyến.

Hệ thống cung cấp điện không dây

a system for supplying electricity without wires, such as a battery-powered device

• wireless power

Collocations wireless charging · wireless energy transfer

• The new technology allows wireless charging.

  Công nghệ mới cho phép sạc không dây.