What is the definition of aechiopican?

There is no word "aechiopican" in the English language. It's likely a misspelling of "Ethiopian," which refers to:

* A person from Ethiopia: Ethiopia is a country in northeastern Africa.

* Something related to Ethiopia: This could include its culture, language, history, or geography.

If you encountered this word in a specific context, please provide more information so I can help you understand what was meant.