'A dividing partition between 2 cavities, like the one between your nostrils'
a septum
SEP-TEMBER: A dividing partition between 2 cavities, like the one between your nostrils
A dividing partition between 2 cavities, like the one between your nostrils
A dividing partition between 2 cavities, like the one between your nostrils
"SEP"-TEMBER
a septum
"SEP"-TEMBER