We found 24 dictionaries that define the word happenstance:

General (20 matching dictionaries)

1. happenstance: Merriam-Webster
2. happenstance: Oxford Learner's Dictionaries
3. happenstance: American Heritage Dictionary of the English Language
4. happenstance: Collins English Dictionary
5. happenstance: Vocabulary.com
6. Happenstance, happenstance: Wordnik
7. happenstance: Cambridge Advanced Learner's Dictionary
8. happenstance: Wiktionary
9. happenstance: Webster's New World College Dictionary, 4th Ed.
10. happenstance: The Wordsmyth English Dictionary-Thesaurus
11. happenstance: Dictionary.com
12. Happenstance (Fozzy album), Happenstance (Rachael Yamagata album), Happenstance (film), Happenstance: Wikipedia, the Free Encyclopedia
13. happenstance: Rhymezone
14. happenstance: FreeDictionary.org
15. happenstance: Mnemonic Dictionary
16. happenstance: TheFreeDictionary.com
17. happenstance: Infoplease Dictionary
18. happenstance: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

19. Happenstance (album), happenstance: Legal dictionary

Computing (1 matching dictionary)

20. happenstance: Encyclopedia

Miscellaneous (1 matching dictionary)

21. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

22. happenstance: Urban Dictionary

(Note: See happenstances as well.)

Definitions from Wiktionary ( ) ▸ noun:  (uncountable) The chance or random quality of an event or circumstance. ▸ noun:  (countable) A chance or random event or circumstance. Similar: coincidence, chance, contingency, randomity, fortuity, casualty, accidentalness, randomicity, occasionality, likelihood, more... Phrases: lucky happenstance, fortuitous happenstance, more... Adjectives: mere, pure, sheer, historical, fortunate, lucky, unfortunate, only, fortuitous, random, simple ▸ Words similar to happenstance ▸ Usage examples for happenstance ▸ Idioms related to happenstance ▸ Wikipedia articles (New!) ▸ Popular adjectives describing happenstance ▸ Words that often appear near happenstance ▸ Rhymes of happenstance ▸ Invented words related to happenstance