backflow

noun

back·flow ˈbak-ˌflō

: a flowing back or returning especially toward a source

Examples of backflow in a Sentence

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Unlike the usual arrangement, the air and fuel injectors are set in a ring that generates a backflow in the chamber that pushes the exhaust gases back to mix with the new air/fuel mixture. —

David Szondy, New Atlas, 14 Dec. 2024 If the sprinklers aren’t blown out, there’s a chance that any remaining water inside them will freeze and expand, causing cracks and other damage to pipes, sprinkler heads, backflow preventers and more. —

Lauren Penington, The Denver Post, 24 Oct. 2024 In addition, a clogged drain can develop into a clog deep inside the sewer system, which can lead to backflow (when dirty water from the sewer system pours back into your home). —

Daley Quinn, Southern Living, 27 Sep. 2024 Also, unlike arteries, veins have valves to prevent backflow of blood.2 Location of Major Arteries There are several major arteries in the body. —

Angela Ryan Lee, Verywell Health, 1 Aug. 2024 See all Example Sentences for backflow