平へい行こう六ろく面めん体たいMeaningsNoun1. parallelepipedKanji used平flat行go六six面surface体bodyComposed of平へい行こうparallelism; running parallel (to, with); running concurrently; occurring at the same time; keeping pace with; not reaching an agreement (e.g. of a debate)Noun六ろくsix; 6Numeric面めん体たいfacepiece (of a respirator, etc.)Noun