wireless

IPA(Pronunciation)

Noun

uncountable usually Britain dated

Japanese Meaning

無線通信媒体（ラジオやネットワークでの無線接続） / 無線機（特に英国で古くから使われる表現としてのラジオ受信機）

During the storm, the ship's wireless went silent and the crew could no longer call for help.

嵐の間、船の無線が途絶え、乗組員はもはや助けを呼べなくなった。

Sense（1）

(uncountable) The medium of radio communication.

Only about a hundred years ago, wireless was a new technology.

Sense（2）

(uncountable, networking) Wireless connectivity to a computer network.

If your wireless stops working, try restarting the router.

Sense（3）

(dated, chiefly Britain) A radio set.

Let's switch on the wireless and listen to the news.

wirelesses

（ dated plural ）