WordWeb Online

1. Of or relating to near the ear
   "An auricular application is a drug instilled in the outer ear";
   - otic
    
2. Relating to or perceived by or shaped like the organ of hearing
   "my apprehension of words is auricular; I must hear what I read"; "an auricular confession"; "an auricular appendage"
    
3. Pertaining to an auricle of the heart
   "auricular fibrillation"

Encyclopedia: Auricular