Definitions

1. noun

A structure in the ear consisting of a series of parallel, curved or spiral elements that transmit sound vibrations from the outer ear to the cochlea.

“The antihelix and antitragus form the lower part of the auricle, the outer part of the ear.”

2. noun

A spiral or curved ridge or fold, especially in the ear.

“The antihelix is a curved fold of cartilage that runs from the helix to the lower border of the auricle.”