We found 33 dictionaries that define the word inception:

General (26 matching dictionaries)

1. inception: Merriam-Webster.com
2. inception: Oxford Learner's Dictionaries
3. inception: American Heritage Dictionary of the English Language
4. inception: Collins English Dictionary
5. inception: Vocabulary.com
6. Inception, inception: Wordnik
7. inception: Cambridge Advanced Learner's Dictionary
8. inception: Wiktionary
9. inception: Webster's New World College Dictionary, 4th Ed.
10. inception: The Wordsmyth English Dictionary-Thesaurus
11. inception: Infoplease Dictionary
12. Inception, inception: Dictionary.com
13. inception: Online Etymology Dictionary
14. inception: Cambridge Essential American English Dictionary
15. Inception (McCoy Tyner album), Inception (Sanctuary album), Inception (disambiguation), Inception (film), Inception (movie), Inception: Wikipedia, the Free Encyclopedia
16. Inception: Online Plain Text English Dictionary
17. inception: Webster's Revised Unabridged, 1913 Edition
18. inception: Rhymezone
19. Inception: AllWords.com Multi-Lingual Dictionary
20. inception: Webster's 1828 Dictionary
21. inception: Free Dictionary
22. inception: Mnemonic Dictionary
23. inception: Dictionary/thesaurus
24. inception: Wikimedia Commons US English Pronunciations

Business (4 matching dictionaries)

25. INVESTORWORDS (No longer online)
26. Bouvier's Law Dictionary 1856 Edition (No longer online)
27. Inception: Wideman Comparative Glossary of Project Management Terms
28. Inception (album), inception: Legal dictionary

Computing (1 matching dictionary)

29. inception: Encyclopedia

Medicine (1 matching dictionary)

30. Inception (album), inception: Medical dictionary

Slang (1 matching dictionary)

31. inception: Urban Dictionary

(Note: See inceptions as well.)

Definitions from Wiktionary ( ) ▸ noun:  The creation or beginning of something; the establishment. ▸ noun:  A layering, nesting, or recursion of something within itself. Similar: origin, origination, genesis, nascence, inchoation, entrance, conception, inition, commencement, incipience, more... Opposite: exit, exitus Types: dream within dream, more... Phrases: cavitation inception, Inception score, draw inception, inception report, more... Adjectives: very, first, early, original, formal, initial, recent, actual, lease, glacial, official Colors:     teal,     azure,     indigo,     cerulean,     sapphire, more... ▸ Word origin ▸ Words similar to inception ▸ Usage examples for inception ▸ Idioms related to inception ▸ Wikipedia articles (New!) ▸ Popular adjectives describing inception ▸ Words that often appear near inception ▸ Rhymes of inception ▸ Invented words related to inception