We found 17 dictionaries that define the word brewer's yeast:

General (12 matching dictionaries)

1. brewer's yeast, brewers' yeast: Merriam-Webster
2. brewer's yeast: Oxford Learner's Dictionaries
3. brewer's yeast: American Heritage Dictionary of the English Language
4. brewer's yeast, brewer's yeast: Collins English Dictionary
5. brewer's yeast: Vocabulary.com
6. brewer's yeast: Wiktionary
7. brewer's yeast, brewers yeast: Dictionary.com
8. Brewer's Yeast, Brewer's yeast, Brewers yeast: Wikipedia, the Free Encyclopedia
9. brewer's yeast: Rhymezone
10. brewers yeast: FreeDictionary.org
11. brewer's yeast: Mnemonic Dictionary
12. brewer's yeast, brewers yeast: TheFreeDictionary.com

Computing (1 matching dictionary)

13. brewer's yeast, brewers' yeast: Encyclopedia

Medicine (2 matching dictionaries)

14. online medical dictionary (No longer online)
15. Brewers' yeast, brewer's yeast: Medical dictionary

Science (1 matching dictionary)

16. Agricultural Thesaurus and Glossary (No longer online)

Slang (1 matching dictionary)

17. Brewer's Yeast: Urban Dictionary

Definitions from Wiktionary (brewer's yeast) ▸ noun:  (brewing) Any live yeast used in brewing or yeast obtained as a by-product of brewing, dried and killed, and used as nutritional yeast. ▸ Words similar to brewer's yeast ▸ Usage examples for brewer's yeast ▸ Idioms related to brewer's yeast ▸ Wikipedia articles (New!) ▸ Words that often appear near brewer's yeast ▸ Rhymes of brewer's yeast ▸ Invented words related to brewer's yeast