We found 19 dictionaries that define the word four flush:

General (16 matching dictionaries)

1. four-flush, four flush: Merriam-Webster
2. four flush: Oxford Learner's Dictionaries
3. four-flush, four flush: American Heritage Dictionary of the English Language
4. four-flush, four-flush, four flush: Collins English Dictionary
5. four flush: Vocabulary.com
6. four-flush: Wordnik
7. four-flush: Wiktionary
8. four-flush: Webster's New World College Dictionary, 4th Ed.
9. four-flush, four flush: The Wordsmyth English Dictionary-Thesaurus
10. four flush: Infoplease Dictionary
11. four-flush, four flush: Dictionary.com
12. Four flush: Wikipedia, the Free Encyclopedia
13. four flush: Rhymezone
14. four flush: FreeDictionary.org
15. four-flush, four flush: TheFreeDictionary.com
16. four flush: Mnemonic Dictionary

Computing (1 matching dictionary)

17. four flush: Encyclopedia

Miscellaneous (1 matching dictionary)

18. four-flush: A Word A Day

Sports (1 matching dictionary)

19. Four Flush: Gambling Glossary

(Note: See four_flushing as well.)

Definitions from Wiktionary (four flush) ▸ noun:  (poker) A hand that is one card short of being a full flush. ▸ verb:  (informal) To engage in empty boasting or bluffing. Similar: bluff, four-flush, straight flush, flush, draw, fours, poker, four pips, running flush, full house, more... Opposite: truthful, honest, genuine, sincere ▸ Words similar to four flush ▸ Usage examples for four flush ▸ Idioms related to four flush ▸ Wikipedia articles (New!) ▸ Words that often appear near four flush ▸ Rhymes of four flush ▸ Invented words related to four flush