We found 6 dictionaries that define the word oyster crackers:

General (5 matching dictionaries)

1. oyster crackers: Merriam-Webster
2. oyster crackers: Collins English Dictionary
3. oyster crackers: Vocabulary.com
4. oyster crackers: Wiktionary
5. Oyster crackers: Wikipedia, the Free Encyclopedia

Slang (1 matching dictionary)

6. oyster crackers: Urban Dictionary

(Note: See oyster_cracker as well.)

Definitions from Wiktionary (oyster cracker) ▸ noun:  A small, dry, usually round or hexagonal cracker. ▸ Also see oyster_cracker ▸ Words similar to oyster crackers ▸ Usage examples for oyster crackers ▸ Idioms related to oyster crackers ▸ Wikipedia articles (New!) ▸ Words that often appear near oyster crackers ▸ Rhymes of oyster crackers ▸ Invented words related to oyster crackers