To dream that you are in the jaws of an animal, signifies misunderstandings and hasty judgments, which may threaten your happiness.

To see your own jaw in your dream, represents that you need to have more willpower and determination in some situation.

To dream that your jaws are tight, indicates unexpressed angers which you are holding back.

To dream that you break or dislocate your jaw, suggests that you are compromising your own beliefs and principles.