We found 19 dictionaries that define the word beta endorphin:

General (11 matching dictionaries)

1. beta-endorphin: Merriam-Webster
2. beta endorphin: Oxford Learner's Dictionaries
3. beta-endorphin: American Heritage Dictionary of the English Language
4. beta endorphin: Vocabulary.com
5. beta-endorphin: Infoplease Dictionary
6. beta-endorphin, beta endorphin: Dictionary.com
7. Beta-Endorphin, Beta-endorphin, Beta endorphin: Wikipedia, the Free Encyclopedia
8. beta endorphin: Rhymezone
9. beta endorphin: FreeDictionary.org
10. beta endorphin: Mnemonic Dictionary
11. beta-endorphin, beta endorphin: TheFreeDictionary.com

Business (1 matching dictionary)

12. beta-endorphin: Financial dictionary

Computing (1 matching dictionary)

13. beta-endorphin, beta endorphin: Encyclopedia

Medicine (5 matching dictionaries)

14. Medical Dictionary (No longer online)
15. online medical dictionary (No longer online)
16. beta-endorphin: Dictionary of Cancer Terms
17. beta-endorphin, beta endorphin: Medical dictionary
18. Hyperdictionary (No longer online)

Science (1 matching dictionary)

19. Beta-Endorphin: Cytokines & Cells Online Pathfinder Encyclopaedia

(Note: See beta_endorphins as well.)

Definitions from WordNet (beta endorphin) ▸ noun:  an endorphin produced by the pituitary gland that suppresses pain ▸ Words similar to beta endorphin ▸ Usage examples for beta endorphin ▸ Idioms related to beta endorphin ▸ Wikipedia articles (New!) ▸ Words that often appear near beta endorphin ▸ Rhymes of beta endorphin ▸ Invented words related to beta endorphin