What is a homophone for auricle?

There is no perfect homophone for "auricle". Homophones are words that sound the same but are spelled differently. Since "auricle" is a fairly unique word, there isn't another word that sounds exactly the same.

However, if you're looking for a word that sounds *similar* to "auricle" and has a related meaning, you could use "ear" or "earlobe."

It's important to remember that these are not true homophones, as their pronunciation differs slightly from "auricle".