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backroom boy

noun

Definition of backroom boy

slang chiefly British
: a person engaged in scientific especially secret research also : an expert adviser or aide : brain truster

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First Known Use of backroom boy

1943, in the meaning defined above

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Dictionary Entries near backroom boy

backrest

back room

backroom

backroom boy

backrope

back rub

back rubber

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The first known use of backroom boy was in 1943

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