The meaning of FLUSH is to fly away suddenly. How to use flush in a sentence. You CANNOT LEAVE this ROBLOX GAME Flush will go through different ROBLOX GAMES to see if he's trapped in the game forever, or if its just a myth! Flush Toilet Finder is the quickest, simplest way of finding a public bathroom or restroom. Simply open the app and it will display the nearest toilets to you. It's free, no in-app purchases and has over 200,000 bathrooms in its database! - Search through 200,000 public loos all around the world! Flush definition: To turn red, as from fever, embarrassment, or strong emotion; blush. Flush has several meanings: Flush (physiology), to become red in the face and often other areas of the skin Flush (cards), a hand in card games Flush (poker), a hand in poker Flush text, in justification (typesetting) Flush toilet, a toilet using water to dispose of waste Flush (slalom skiing), a consecutive series of vertical gates Define flush. flush synonyms, flush pronunciation, flush translation, English dictionary definition of flush. v. flushed , flush·ing , flush·es v. intr. 1. To turn. FLUSH definition: 1. When you flush, you become red in the face, especially as a result of strong emotions, heat, or…. Learn more. When you empty something out with a liquid, you flush it. You might also be flush with cash, meaning you have a lot of it. Just don't flush that cash down the toilet! FLUSH definition: a blush; rosy glow. See examples of flush used in a sentence. 29 meanings: 1. to blush or cause to blush 2. to flow or flood or cause to flow or flood with or as if with water 3. to glow or. Click for more definitions.