nasal septum

== English == === Noun === nasal septum (plural nasal septa or nasal septums) (anatomy) A bony and cartilaginous partition in the nose, separating the left and right airways in the nose and dividing the two nostrils. Synonym: columella nasi deviated nasal septum deviation of the nasal septum ==== Translations ==== === References === “nasal septum”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.