'auricular' definitions:

Definition of 'auricular'

From: WordNet
adjective
Of or relating to near the ear [syn: otic, auricular]
adjective
Relating to or perceived by or shaped like the organ of hearing; "my apprehension of words is auricular; I must hear what I read"- George Santayana; "an auricular confession"; "an auricular appendage"
adjective
Pertaining to an auricle of the heart; "auricular fibrillation"

Synonyms of 'auricular'

From: Moby Thesaurus