Are yams and sweet potatoes the same?
auricular au·ric·u·lar (ô-rĭk'yə-lər)
Of or relating to the sense of hearing or the organs of hearing.
Perceived by or spoken into the ear, as when testing hearing.
Shaped like an ear or an earlobe; having earlike parts or extensions.
Of or relating to an auricle of the heart.