Dictionary
out•break
Pronunciation: (out'brāk"), [key]—
n.
1. a sudden breaking out or occurrence; eruption:
the outbreak of war.
2. a sudden and active manifestation:
an outbreak of hives.
3. an outburst:
an outbreak of temper.
4. an insurrection, revolt, or mutiny.
5. a public disturbance; riot.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.