from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The projection of skin-covered cartilage in front of the meatus of the external ear.
- n. Any of the hairs growing at the entrance to the meatus of the external ear.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The small piece of thick cartilage of the external ear that is immediately in front of the ear canal.
New Latin, from Greek tragos, goat, hairy part of the ear.(American Heritage® Dictionary of the English Language, Fourth Edition)