Deaf"ness (?), n.


Incapacity of perceiving sounds; the state of the organs which prevents the impression which constitute hearing; want of the sense of hearing.


Unwillingness to hear; voluntary rejection of what is addressed to the understanding.

Nervous deafness, a variety of deafness dependent upon morbid change in some portion of the nervous system, especially the auditory nerve.


© Webster 1913.

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