- a boiled dumpling
- Informal a U.S. infantryman, esp. of WWI
- A piece of bread dough that is rolled thin and fried in deep fat.
- An American infantryman in World War I.
Origin of doughboySense 2, perhaps from the large buttons on American uniforms of the 1860s, said to resemble doughboys (sense 1)
- (US) An American infantryman, especially one from World War I.