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Bulletproof
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Meaning
Adj
●
Capable of
withstanding
a
direct
shot
by a
bullet
fired
from a gun.
●
Reliable,
infallible
,
sturdy
or error-tolerant.
Verb
●
To make
proof
against bullets.
●
to make
resistant
to failure.
Sourced from
Wiktionary
Origin
bulletproof
English
-proof
English
bullet
English
boulette
Middle French (ca. 1400-1600)
Sourced from
Etym
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