We found 26 dictionaries that define the word bioluminescence:

General (15 matching dictionaries)

1. bioluminescence: Merriam-Webster
2. bioluminescence: Oxford Learner's Dictionaries
3. bioluminescence: American Heritage Dictionary of the English Language
4. bioluminescence: Collins English Dictionary
5. bioluminescence: Vocabulary.com
6. Bioluminescence, bioluminescence: Wordnik
7. bioluminescence: Wiktionary
8. bioluminescence: Webster's New World College Dictionary, 4th Ed.
9. bioluminescence: Infoplease Dictionary
10. bioluminescence: Dictionary.com
11. Bioluminescence: Wikipedia, the Free Encyclopedia
12. bioluminescence: Rhymezone
13. bioluminescence: FreeDictionary.org
14. bioluminescence: Mnemonic Dictionary
15. bioluminescence: TheFreeDictionary.com

Computing (1 matching dictionary)

16. bioluminescence: Encyclopedia

Medicine (5 matching dictionaries)

17. bioluminescence: Merriam-Webster Medical Dictionary
18. Dorland's Illustrated Medical Dictionary (No longer online)
19. online medical dictionary (No longer online)
20. Bioluminescence: Visionary
21. bioluminescence: Medical dictionary

Science (5 matching dictionaries)

22. Visionary, for the Study of Vision (No longer online)
23. Drug Discovery and Development (No longer online)
24. Botanical Terms (No longer online)
25. Bioluminescence: USGS Paleontology Glossary of Terms
26. bioluminescence: Natural History Terms

(Note: See bioluminescent as well.)

Definitions from Wiktionary (bioluminescence) ▸ noun:  (biology, biochemistry) The emission of light by a living organism (such as a firefly). Similar: biophosphorescence, bioillumination, bioluminance, biofluorescence, biolasing, autobioluminescence, photogenesis, biophoton, biolaser, photocyte, more... Opposite: fluorescence, luminescence Adjectives: bacterial, firefly, marine, own, green, optical, maximum, blue, stimulable, red, most ▸ Words similar to bioluminescence ▸ Usage examples for bioluminescence ▸ Idioms related to bioluminescence ▸ Wikipedia articles (New!) ▸ Popular adjectives describing bioluminescence ▸ Words that often appear near bioluminescence ▸ Rhymes of bioluminescence ▸ Invented words related to bioluminescence