backdraft
Sudden, dangerous recombustion that occurs when there is a rapid reintroduction of oxygen to an enclosed space containing a fire.
Noun
- Sudden, dangerous recombustion that occurs when there is a rapid reintroduction of oxygen to an enclosed space containing a fire.
Origin
Etymology tree English back English draft English backdraft From back + draft.
Forms
Related
smoke explosion a different extreme fire behavior phenomenon fire firefighting volatile