Words Containing AST and Ending in F

Making a list of words with AST that end in F? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with AST or words that end in F. Or both, obviously.

11 letter words1 Word
bullmastiff
8 letter words1 Word
blastoff
7 letter words2 Words
castoff
mastiff