正せい多た面めん体たいMeaningsNoun1. regular polyhedronKanji used正correct多many面surface体bodyPitch accentせいためんたいComposed of正せい(logical) true; regular; 10^40; ten duodecillion; original; positive; greater than zero; thesis (in dialectics)Noun多た面めんmany-sided; multifacetedNoun体たいbody; physique; posture; shape; form; style; substance; identity; reality; field; …Noun