Definitions for "Four-Flush"
Keywords:  flush, fifth, suit, bobtail, lush
Four cards of the same suit. A non-standard poker hand in some games, an incomplete drawing hand in most. See bobtail, four-straight.
Refers to a player hand consisting of four cards of the same suite, before the Turn or the River. Ie: the player still has a chance of making the 'Flush'
When you have four cards for a flush, and only need a fifth card.