groundburst

noun

ground·​burst ˈgrau̇n(d)-ˌbərst How to pronounce groundburst (audio)
variants or ground burst
Synonyms of groundburstnext
: the detonation of a nuclear warhead at ground level

Word History

First Known Use

circa 1951, in the meaning defined above

Time Traveler
The first known use of groundburst was circa 1951

Dictionary Entries Near groundburst

ground burnut

groundburst

ground cable

See More Nearby Entries 

Cite this Entry

“Groundburst.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/groundburst. Accessed 21 Nov. 2024.

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