Dictionary
e•mer•gen•cy
Pronunciation: (i-mûr'jun-sē), [key]
—n., pl. -cies,
—adj.
—
n.
1. a sudden, urgent, usually unexpected occurrence or occasion requiring immediate action.
2. a state, esp. of need for help or relief, created by some unexpected event:
a weather emergency; a financial emergency.
—
adj.
granted, used, or for use in an emergency:
an emergency leave; emergency lights. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.