無 線(むせん)

むせん

noun, no-adjective

wireless, radio

technicaltechnology communication

1. wireless, radio

Communication or technology that operates without physical wires or cables, using radio waves or other electromagnetic signals.

無線(むせん)LANに接続(せつぞく)する。

To connect to wireless LAN (Wi-Fi).

無線(むせん)のイヤホンが便利(べんり)だ。

Wireless earphones are convenient.

タクシーの運転手(うんてんしゅ)が無線(むせん)で連絡(れんらく)を取(と)った。

The taxi driver communicated by radio.

Composed of 無(む) (without) + 線(せん) (wire).

Common collocations

無線(むせん)LAN: wireless LAN, Wi-Fi
無線(むせん)通信(つうしん): wireless communication
無線(むせん)マウス: wireless mouse
無線(むせん)機(き): radio transmitter/receiver
無線(むせん)充電(じゅうでん): wireless charging

Similar words

ワイヤレス: wireless — the loanword, common for consumer products (ワイヤレスイヤホン)
Wi-Fi (ワイファイ): now as common as 無線(むせん)LAN in everyday speech
有線(ゆうせん): wired — the opposite

Related Words

Antonym: 有線(ゆうせん) (wired)

Compare: ワイヤレス (wireless)

general

Added 2026.2.1 11:45 · Revised 2026.9.30 22:43

09000/09226_musen