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Showing results for bulletproof. Search instead for Bulletproofed.
Definitions

bulletproof

[bool-it-proof] / ˈbʊl ɪtˌpruf /
ADJECTIVE
armored
Synonyms
STRONG
protected shielded
WEAK
indestructible invulnerable ironclad steel-plated strong unbreakable
Antonyms
WEAK
breakable unarmored unprotected weak
ADJECTIVE
impenetrable
Synonyms
STRONGEST
impassable impervious
WEAK
close compact firm hard hermetic impermeable inviolable solid substantial thick unpiercable
Antonyms
STRONGEST
open
WEAK
clear comprehensible intelligible penetrable permeable porous soft thin understandable
ADJECTIVE
invincible
Synonyms
STRONGEST
impassable impregnable indomitable invulnerable irresistible unassailable unbeatable untouchable
WEAK
insuperable inviolable powerful strong unattackable unconquerable undefeatable unsurmountable unyielding
Antonyms
STRONGEST
beatable
WEAK
breakable conquerable destructible
ADJECTIVE
invulnerable
Synonyms
STRONGEST
impassable impenetrable impregnable indestructible unbeatable untouchable
WEAK
powerful secure strong

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

US President Donald Trump said Thursday he wasn't keen on wearing a bulletproof vest despite multiple alleged assassination attempts -- as he is worried it may make him look fat.

From Barron's • Apr. 30, 2026

“It’s drone-proof. It’s bulletproof glass. We need the ballroom. That’s why Secret Service, that’s why the military are demanding it. … We need levels of security that nobody has ever seen before.”

From Slate • Apr. 28, 2026

He went on to say that “this is why we have to have” the East Wing ballroom, which he described as drone-proof and having bulletproof glass.

From Los Angeles Times • Apr. 26, 2026

A bulletproof train, Kim’s preferred mode of transport, went to Beijing and back to Pyongyang last September, with his young daughter and top North Korean officials in tow.

From The Wall Street Journal • Mar. 13, 2026

He and Chris ram their shoulders against it, but it’s bulletproof, shoulder-proof, everything-proof.

From "The Hate U Give" by Angie Thomas