(poker) Four cards of the same suit.

(often humorous) A flush (cleansing of the toilet) in the middle of a sitting, intended to reduce an unpleasant smell.

Synonym of alcohol flush reaction

Used other than figuratively or idiomatically: see flush, out. / (idiomatic) To drive out or expose something or someone, as a game bird or other game animal from cover. / (proscribed) To flesh out.

plural of courtesy flush

plural of first flush

(horticulture) The first growth of buds, flowers, seeds, or whatever is harvested from a plant. / (by extension) The beginning; the period of time when something is first starting.

The flushed appearance, redness, or blush that appears after sex or an orgasm; afterglow.

plural of sex flush

plural of saline flush