By Elizabeth Hartney, PhD - Reviewed by a board-certified physician. Definition of Substance/Medication-Induced Anxiety Disorder. Substance/Medication-Induced Anxiety Disorder is the diagnostic name for severe anxiety or panic which is caused by alcohol, drugs, or medications.
Definition of REVENGE. transitive verb. 1. : to avenge (as oneself) usually by retaliating in kind or degree. 2.
desiring or seeking vengeance; vindictive: a vengeful attitude. 2. characterized by or showing a vindictive spirit: vengeful intentions. 3. serving to inflict vengeance: a vengeful killing.