半二重通信 はんにじゅうつうしん Also written 半２重通信 Meanings Noun half-duplex transmission; half-duplex communications Kanji 半 half. Read as ハン. 二 two 重 heavy. Read as ジュウ. 通 pass through. Read as ツウ. 信 trust. Read as シン. Word lists Computing Jinuma: Japanese Dictionary · Word lists