Breadcrumb Home > Dictionary > Index P panic attack: Meaning and Definition of Find definitions for: pan'ic attack" Pronunciation: [key] — Psychiatry. Psychiatry. an intense attack of anxiety characterized by feelings of impending doom and trembling, sweating, pounding heart, and other physical symptoms. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. panic panic bar TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: quisling Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language