Dictionary
hav•oc
Pronunciation: (hav'uk), [key]
—n., v., -ocked, -ock•ing.
—
n.
1. great destruction or devastation; ruinous damage.
2. cry havoc, to warn of danger or disaster.
3. play havoc with,
a. to create confusion or disorder in:
The wind played havoc with the papers on the desk.
b. to destroy; ruin:
The bad weather played havoc with our vacation plans.
—
v.t.
to work havoc upon; devastate.
—
v.i.
to work havoc:
The fire havocked throughout the house. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.