We found 31 dictionaries that define the word opalescent:

General (24 matching dictionaries)

1. opalescent: Longman Dictionary of Contemporary English
2. opalescent: Merriam-Webster
3. opalescent: Oxford Learner's Dictionaries
4. opalescent: American Heritage Dictionary of the English Language
5. opalescent: Collins English Dictionary
6. opalescent: Vocabulary.com
7. opalescent: Wordnik
8. opalescent: Cambridge Advanced Learner's Dictionary
9. opalescent: Wiktionary
10. opalescent: Webster's New World College Dictionary, 4th Ed.
11. opalescent: The Wordsmyth English Dictionary-Thesaurus
12. opalescent: Infoplease Dictionary
13. opalescent: Dictionary.com
14. Opalescent (Jon Hopkins album), Opalescent (album), Opalescent: Wikipedia, the Free Encyclopedia
15. Opalescent: Online Plain Text English Dictionary
16. opalescent: Webster's Revised Unabridged, 1913 Edition
17. opalescent: Rhymezone
18. Opalescent: AllWords.com Multi-Lingual Dictionary
19. opalescent: Webster's 1828 Dictionary
20. opalescent: FreeDictionary.org
21. opalescent: Mnemonic Dictionary
22. opalescent: TheFreeDictionary.com

Computing (1 matching dictionary)

23. opalescent: Encyclopedia

Medicine (5 matching dictionaries)

24. opalescent: Merriam-Webster Medical Dictionary
25. Dorland's Illustrated Medical Dictionary (No longer online)
26. online medical dictionary (No longer online)
27. Hepatitis C Information Central (No longer online)
28. opalescent: Medical dictionary

Tech (1 matching dictionary)

29. National Glass Association Glossary (No longer online)

(Note: See opalescence as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Exhibiting a milky iridescence like that of an opal. Similar: pearlescent, opaline, nacreous, iridescent, bright, opalesque, semiopalescent, opalic, opalized, iridiated, more... Opposite: opaque, dull, non-iridescent Phrases: opalescent dentin, opalescent teeth, hereditary opalescent dentin, more... Adjectives: first, charming, little, cloudy, blue, acute, slight Colors:     soft pink,     lavender,     pale green,     pastel yellow,     sky blue, more... ▸ Words similar to opalescent ▸ Usage examples for opalescent ▸ Idioms related to opalescent ▸ Wikipedia articles (New!) ▸ Popular nouns described by opalescent ▸ Words that often appear near opalescent ▸ Rhymes of opalescent ▸ Invented words related to opalescent