To see a bomb in your dream indicates that you are going through a potentially explosive situation in your waking life. The bomb could represent repressed desires and unexpressed emotions that are on the verge of exploding or bursting if not dealt with soon.

To dream that you are unable to disarm a bomb suggests that your anger is out of control.

To dream of a bomb threat suggests that you are experiencing some inner anger and/or pressures which are on the verge of exploding into violence.