1. Of, pertaining to, or in the region of, the petrous, or petrosal, bone, or the corresponding part of the temporal bone

Encyclopedia: Petrosal

• eat in
• eat into
• eat on
• eat out
• eat up
• eatable
• eatage
• eater
• eatery
• eating
• eating apple
• eating away
• eating disorder
• eating house
• eating place
• eating utensil
• Eaton-Lambert syndrome
• eats
• Eau Claire
• eau de cologne
• eau de cologne mint
• eau de Javelle
• eau de nil
• eau de toilette
• eau de vie