通信つうしん Common Noun Irregular Transitive Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb intransitive verb correspondence;communication;transmission;news;signal;telecommunications 彼は、無電で通信を送った。 He sent a message by wireless.
通信欄つうしんらん Noun English jmdict 1 noun (common) (futsuumeishi) letters-to-the-editor column;readers' section 2 noun (common) (futsuumeishi) space for correspondence, messages, etc.