Wordnet 3.0
NOUN (1)
1.
an anxiety disorder characterized by chronic free-floating anxiety and such symptoms as tension or sweating or trembling or lightheadedness or irritability etc that has lasted for more than six months;
[syn: generalized anxiety disorder, GAD, anxiety reaction]
WordNet (r) 3.0 (2006):
generalized anxiety disorder
n 1: an anxiety disorder characterized by chronic free-floating
anxiety and such symptoms as tension or sweating or
trembling or lightheadedness or irritability etc that has
lasted for more than six months [syn: generalized anxiety
disorder, GAD, anxiety reaction]