bulletproof
adjective
bul·let·proof
ˈbu̇-lət-ˌprüf 
also ˈbə-
1
: impenetrable to bullets
bulletproof glass
2
: not subject to correction, alteration, or modification
a bulletproof argument
3
Synonyms
Examples of bulletproof in a Sentence
The car has bulletproof windows.
The police officer was wearing a bulletproof vest.
Recent Examples on the Web
Advertisement The driver said workers are concerned the new protective barriers are not bulletproof.
—
Rachel Uranga, Los Angeles Times, 3 May 2024
Her sensibility is both self-deprecating and emotionally bulletproof.
—Vogue, 30 Dec. 2023
See all Example Sentences for bulletproof 
Rachel Uranga, Los Angeles Times, 3 May 2024
Her sensibility is both self-deprecating and emotionally bulletproof.
—Vogue, 30 Dec. 2023
See all Example Sentences for bulletproof
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Cite this Entry
“Bulletproof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bulletproof. Accessed 29 May. 2024.
Copy CitationKids Definition
bulletproof
adjective
bul·let·proof
ˈbül-ət-ˌprüf
: so made as to prevent the passing through of bullets
bulletproof glass
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