Outer Ear

part of the ear which extends from the head, external part of the ear

The outer ear is the external portion of the ear.
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Noun
1. the part of the ear visible externally
(synonym) external ear
(hypernym) external organ
(part-holonym) auditory apparatus
(part-meronym) auditory meatus, acoustic meatus, ear canal, auditory canal, external auditory canal

ORECCHIO ESTERNO