通つう信しん手しゅ段だん

つ

う

し

ん

しゅ

だ

ん

Meanings

1

Refers to any method or medium used to communicate, such as telephone, email, letters, or radio.

ひと

つ

です

。

In modern times, the internet is one of the main means of communication.

遭そう難なんした登と山ざん者しゃは、携けい帯たい電でん話わを唯ゆい一いつの通つう信しん手しゅ段だんとして持もっていた。

The stranded climber had a mobile phone as their only means of communication.