We found 9 dictionaries that define the word hamburger bun:

General (9 matching dictionaries)

1. hamburger bun: Oxford Learner's Dictionaries
2. hamburger bun: Vocabulary.com
3. hamburger bun: Dictionary.com
4. Hamburger bun: Wikipedia, the Free Encyclopedia
5. hamburger bun: Rhymezone
6. Hamburger Bun (or for a sandwich): American-Britih Dictionary
7. hamburger bun: FreeDictionary.org
8. hamburger bun: Mnemonic Dictionary
9. hamburger bun: TheFreeDictionary.com

(Note: See hamburger_buns as well.)

Definitions from WordNet (hamburger bun) ▸ noun:  a round bun shaped to hold a hamburger patty Opposite: hamburger patty, meat patty, beef patty Types: sesame seed, poppy seed, plain, more... ▸ Words similar to hamburger bun ▸ Usage examples for hamburger bun ▸ Idioms related to hamburger bun ▸ Wikipedia articles (New!) ▸ Words that often appear near hamburger bun ▸ Rhymes of hamburger bun ▸ Invented words related to hamburger bun