What is another word for outer ear?
Pronunciation: [ˈa͡ʊtəɹ ˈi͡ə] (IPA) 
The outer ear is a crucial part of the human auditory system. It is responsible for collecting sound vibrations and directing them towards the eardrum. The outer ear is also known as the pinna, auricle, or the external ear. The pinna is the most commonly used term for the visible part of the ear on the side of the head. The auricle is the medical term for the outer ear, and it is often used to describe the entire structure of the ear that is visible. Additionally, the external ear is a commonly used synonym for the outer ear, as it is the outermost part of the ear.
