rhizoverbBeta
DictionaryhavocWidespread disruption
noun

havoc

HAV-uk/ˈhævək/

Widespread destruction or disorder.

A powerful storm wreaks havoc across the town each winter.

A compact storm-wrecked residential street: a fallen tree crushes a parked car, a house has a torn-open roof, and broken fence panels and scattered household debris extend across the scene, making widespread destruction immediately visible.
Etymology
havocOld Frenchpillaging, looting

Havot meant pillaging or looting: to “cry havoc” was to signal soldiers to seize plunder. The word expanded from that military signal to the devastation and disorder associated with pillage.

In context

ScienceABC II2:59
the virus invades cells and migrates to the brain, where it wreaks havoc.
Why Does RABIES Cause HYDROPHOBIA (Fear of Water)?

More examples

  • The software outage causes havoc at airports nationwide.
  • Unexpected bills can play havoc with a family budget.
  • The flood leaves overturned cars and shattered homes in its havoc.

Similar words

chaos
Emphasizes complete confusion rather than damage or destruction.
devastation
Emphasizes severe destruction rather than confusion or disruption.
disorder
Means lack of order, often less severe than havoc.