電でん信しんでんしんCommon word›Freq.FrequencyTop 50,000Meanings1nountelegraph; telegram; telegraphyRefers to the technology of telegraphy, the act of sending a telegram, or the message itself. Often used in historical or technical contexts; modern communication is usually メール or メッセージ.昔むかしは海かい外がいとの連れん絡らくに