septectomy septcentenary • September · · · Info · Definitions · Characters · · septectomy · · Text Latin · · Script 10 · · Length Definitions · · · (noun) surgical removal of all or part of a septum (especially the nasal septum or atrial septum). · · Noun Definition 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079