flush 1 (flŭsh)
v. flushed, flush·ing, flush·es
To turn red, as from fever, heat, or strong emotion; blush.
To clean, rinse, or empty with a rapid flow of a liquid, especially water.
An act of cleansing or rinsing with a flow of water.
A reddening of the skin, as with fever, emotion, or exertion.
A brief sensation of heat over all or part of the body.