We found 19 dictionaries that define the word Scientology:

General (14 matching dictionaries)

1. scientology: Longman Dictionary of Contemporary English
2. Scientology: Oxford Learner's Dictionaries
3. Scientology: Collins English Dictionary
4. Scientology: Vocabulary.com
5. Scientology, scientology: Wordnik
6. Scientology: Wiktionary
7. Scientology: Dictionary.com
8. Scientology: Online Etymology Dictionary
9. Scientology (James R. Lewis book), Scientology (disambiguation), Scientology: Wikipedia, the Free Encyclopedia
10. Scientology: Rhymezone
11. Scientology (f), scientology, scientology, scientology (de): AllWords.com Multi-Lingual Dictionary
12. scientology: FreeDictionary.org
13. scientology: Mnemonic Dictionary
14. Scientology: TheFreeDictionary.com

Computing (1 matching dictionary)

15. Scientology: Encyclopedia

Miscellaneous (2 matching dictionaries)

16. Encyclopedia of Graphic Symbols (No longer online)
17. Scientology: The Skeptic's Dictionary

Religion (2 matching dictionaries)

18. Scientology® and Dianetics® (No longer online)
19. Irivng Hexham's Concise Dictionary of Religion (No longer online)

(Note: See scientologys as well.)

Definitions from Wiktionary (Scientology) ▸ noun:  A belief system with certain religious aspects, developed in 1952, focused on the teachings of L. Ron Hubbard. Similar: parareligion, cultism, Mormonism, legalism, orthodoxy, Raëlism, Christianism, organized religion, LaVeyanism, persuasion, more... Opposite: skepticism, or agnosticism. Phrases: Church of Scientology, Church of Scientology International, Scientology and celebrities, Scientology beliefs and practices, Scientology controversies, more... ▸ Word origin ▸ Words similar to Scientology ▸ Usage examples for Scientology ▸ Idioms related to Scientology ▸ Wikipedia articles (New!) ▸ Popular adjectives describing Scientology ▸ Words that often appear near Scientology ▸ Rhymes of Scientology ▸ Invented words related to Scientology