We found 31 dictionaries that define the word oratorio:

General (25 matching dictionaries)

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

Art (2 matching dictionaries)

24. Essentials of Music (No longer online)
25. Virginia Tech Multimedia Music Dictionary (No longer online)

Computing (1 matching dictionary)

26. oratorio: Encyclopedia

Miscellaneous (1 matching dictionary)

27. oratorio: A Word A Day

Religion (1 matching dictionary)

28. Oratorio: Catholic Encyclopedia

Tech (1 matching dictionary)

29. Sweetwater Music (No longer online)

(Note: See oratorios as well.)

Definitions from Wiktionary ( ) ▸ noun:  (music) A musical composition, often based on a religious theme; similar to opera but with no costume, scenery or acting. Similar: cantata, anthemic, ornamentalism, diatonism, nocturne, ethnic music, doctrinal, operant, orthoroentgenogram, otoacoustics, more... Opposite: opera, secular music, instrumental music Types: Messiah, Elijah, Christmas Oratorio, St. Matthew Passion, St. John Passion, CantatBWV 140, more... Phrases: passion oratorio, Paul McCartney's Liverpool Oratorio, Christmas Oratorio, more... Adjectives: first, new, english, greatest, dramatic, sacred, italian, handelian, grandest, secular, last Colors:     royal blue,     burgundy,     gold,     deep purple,     silver, more... ▸ Word origin ▸ Words similar to oratorio ▸ Usage examples for oratorio ▸ Idioms related to oratorio ▸ Wikipedia articles (New!) ▸ Popular adjectives describing oratorio ▸ Words that often appear near oratorio ▸ Rhymes of oratorio ▸ Invented words related to oratorio