Dictionary
hys•ter•ic
Pronunciation: (hi-ster'ik), [key]—
n.
1. Usually,
hysterics. a fit of uncontrollable laughter or weeping; hysteria.
2. a person subject to hysteria.
—
adj.
hysterical.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.