back draft

noun

: an explosion of the gaseous products of incomplete combustion in admixture with air sometimes occurring during a fire (as in a building or mine)

called also smoke explosion

Word History

First Known Use

1897, in the meaning defined above

Time Traveler
The first known use of back draft was in 1897

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Dictionary Entries Near back draft

back down

back draft

backdrop

See More Nearby Entries 

Cite this Entry

“Back draft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/back%20draft. Accessed 23 Nov. 2024.

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