Is “Bulletproof” a Scrabble word?
Yes
BULLETPROOF
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Bulletproof
/bʊl.ɪtpɹuːf/
verb
1.To make proof against bullets.
2.To make resistant to failure.
“We have to bulletproof this program before we let the users at it; check every input, catch every possible flaw...it must not fail in use.”
adjective
1.(of a material) Capable of withstanding a direct shot by a bullet fired from a gun.
“A bulletproof window.”
2.Reliable, infallible, sturdy or error-tolerant.
3.(usually of an idea or concept) Unbreakable, very tough.
Synonyms: foolproof