Last Updated：2025/11/20

Telegraphy by radio rather than by transmission cables / The use of radio to send signals by Morse code

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wireless telegraphy

Source Word

wireless telegraphy

Noun

uncountable usually

Telegraphy by radio rather than by transmission cables / The use of radio to send signals by Morse code

Japanese Meaning

無線による電信通信。伝送ケーブルではなく電波を利用して、モールス信号などで通信する技術

The museum displayed an antique receiver used for wireless telegraphy during early ocean voyages.

その博物館は初期の航海で使われた無線電信用の古い受信機を展示していた。

Sense（1）

Telegraphy by radio rather than by transmission cables

Sense（2）

The use of radio to send signals by Morse code

wireless telegraphies

（ plural ）