from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The sudden onset of intense anxiety, characterized by feelings of intense fear and apprehension and accompanied by palpitations, shortness of breath, sweating, and trembling. Also called anxiety attack.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A sudden period of intense anxiety, mounting physiological arousal, fear, stomach problems and discomfort that are associated with a variety of somatic and cognitive symptoms.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a sudden attack of fear
Sorry, no etymologies found.