はんにじゅう 半二重 LinksSentence search for 半二重Sentence search for はんにじゅうSentence search for 半２重Kanji details for 半, 二 and 重Edit in JMdict Na-adjective (keiyodoshi), Noun1. half duplex; HDXOther forms半２重 【はんにじゅう】 Discussions Log in to talk about this word.