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.
pl. 1  Gr. 2  Myth. the goddess of retributive justice, or vengeance. 3  just punishment; retribution. 4  one who imposes retribution. 5  anyone or anything which seems to be the inevitable cause of someone's downfall or defeat.