(uncountable) A disease of grain in the genus Ustilago resembling smut, but where the black powder that appears in the ear is external, and either the grain has never been formed or its coat has been destroyed, so that the whole ear appears black or burnt.

(informal) With the whole person; deeply; completely.

A cochlear implant.

plural of bionic ear

A dog's ear that folds backward and shows part of the inside.

A dog's ear that falls forward and completely hides the inside.

in an ear-splitting way; extremely loudly.

(medicine, informal) otoliths

Thinking chiefly or most readily through, or in terms related to, the sense of hearing; specifically, thinking words as spoken, as a result of familiarity with speech or of mental abnormality.

(medicine) Otitis externa.