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Fat Man

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WordReference Random House Unabridged Dictionary of American English © 2026

Fat′ Man′,

Militarythe code name for the plutonium-core, implosion-type atom bomb the U.S. first tested and then dropped on Nagasaki in 1945. Cf. Little Boy.

'Fat Man' also found in these entries (note: many are not synonyms or translations):

Little Boy - dollop

Forum discussions with the word(s) "Fat Man" in the title:

Buck saw money put into the fat man`s hand.
Fat old man VS old fat man
heavy man [fat? how tall?]
man so fat that ........
paunch, a man's fat stomach or a woman's

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