鋤じょ骨こつじょこつMeanings1noun, noun which may take the genitive case particle 'no'vomer boneanatomy›Anatomical term for the thin, flat bone forming part of the nasal septum.鋤じょ骨こつは鼻び腔くうの中ちゅう央おうに位い置ちする骨ほねです。