A group of birds that have suddenly started up from undergrowth, trees, etc.

(transitive) To cause to take flight from concealment. / (intransitive) To take suddenly to flight, especially from cover.

Smooth, even, aligned; not sticking out. / Wealthy or well off. / (typography) Short for flush left and right; a body of text aligned with both its left and right margins.

A sudden flowing; a rush which fills or overflows, as of water for cleansing purposes. / Particularly, such a cleansing of a toilet.

(transitive) To cleanse by flooding with generous quantities of a fluid. / (transitive) Particularly, to cleanse a toilet by introducing a large amount of water.

(poker) A hand consisting of all cards with the same suit.

Red in the face because of embarrassment, exertion, etc.

simple past tense and past participle of flush

present participle of flush

The act by which something is flushed.