How do you spell abfebien?

"Abfebien" is not a word in the English language. It's possible that it's:

* A misspelling: Double-check the original source to ensure you have the correct spelling.

* A word from another language: If it's a foreign word, you'll need to specify the language to get an accurate translation.

* A made-up word: If it's a fictional word, there's no correct spelling.

Please provide more context so I can help you figure out the correct spelling!