What does aul mean?

"Aul" is not a commonly recognized word in English. It might be a misspelling or a word from a specific language or dialect.

To help me understand what you're looking for, please provide more context:

* What language are you thinking of?

* Where did you encounter this word? (book, website, conversation, etc.)

* What was the word's context? (the sentence it was used in, the topic being discussed, etc.)

With more information, I can give you a better answer.