# Fat Man

> English word · Proper noun

## Definitions
1. The nuclear bomb dropped over Nagasaki, Japan on August 9, 1945.

## Etymology
A military code name.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/fat-man