We found 31 dictionaries that define the word Successful:

General (26 matching dictionaries)

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

Business (1 matching dictionary)

25. successful: Legal dictionary

Medicine (1 matching dictionary)

26. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

27. Navajo Code Talkers' Dictionary (No longer online)
28. successful: Idioms

Slang (1 matching dictionary)

29. Successful: Urban Dictionary

(Note: See successfully as well.)

Definitions from Wiktionary (successful) ▸ adjective:  Resulting in success; assuring, or promoting, success; accomplishing what was proposed; having the desired effect Similar: eminent, thriving, prosperous, self-made, productive, victorious, roaring, booming, winning, in, more... Opposite: unsuccessful, failed, fruitless, ineffective, unproductive Phrases: Successful Story of a Bright Girl, We Hate It When Our Friends Become Successful, Secrets of a Successful Marriage, Putt's Law and the Successful Technocrat, be successful, more... Adjectives: more, how, less, very, some, total, percent, build, non, adaptive, client Colors:     gold,     green,     blue,     silver,     purple, more... ▸ Words similar to Successful ▸ Usage examples for Successful ▸ Idioms related to Successful ▸ Wikipedia articles (New!) ▸ Popular nouns described by Successful ▸ Words that often appear near Successful ▸ Rhymes of Successful ▸ Invented words related to Successful