きょうへき 胸壁 LinksSentence search for 胸壁Sentence search for きょうへきKanji details for 胸 and 壁Edit in JMdict Noun1. breastwork; parapetMilitary, See also 胸墻Noun2. fortressNoun3. parapetArchitecture, See also パラペットNoun4. chest wall Discussions Log in to talk about this word.