Definition, Meaning & Synonyms

flashover

Noun

/ˈflæʃˌoʊvər/

Definition

A sudden spread of fire that occurs when the combustible materials in the vicinity reach their ignition temperature nearly simultaneously, leading to a rapid increase in the size of the fire.

Examples

The firefighter was trained to recognize the signs of a potential flashover to ensure their safety.
During the fire investigation, the team noted a significant flashover indicated by the charring on the walls.
Understanding flashover can help in developing effective fire suppression strategies.

Meaning

In fire safety, a flashover signifies the transition from a localized fire to an inferno due to the rapid ignition of all combustible materials in a room.