Define what different between deaf and Deaf?

Question

define

Answer 1

ear problems?

Answer 2

one definition would mean a person who has a deficiency in hearing. another definition would mean not wanting to hear like muffling certain sounds or so..

Answer 3

The word "deaf" in small lowercase letters is an audiological condition.

The word "Deaf" with a capitol letter is Deaf Culture. Deaf Persons who are culturally Deaf will also refer to themselves as D/deaf.