# Little Boy

> English word · Proper noun

## Definitions
1. The nuclear bomb dropped over Hiroshima, Japan on August 6, 1945.

## Etymology
A military code name.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/little-boy