backwater valve

noun

a valve for preventing flowing liquid, as sewage, from reversing its direction.

QUIZZES

DO YOU KNOW THIS VOCABULARY FROM "THE HANDMAID'S TALE"?

"The Handmaid's Tale" was required reading for many of us in school. Everyone else has probably watched the very popular and addictive TV show. Do you remember this vocabulary from the book, and do you know what these terms mean?
Question 1 of 10
decorum
the act of or need for making up one's mind.
dignified propriety of behavior, speech, dress, etc.
a company of singers, especially an organized group employed in church service.
TAKE THE QUIZ TO FIND OUT
Also called backflow valve.

Words nearby backwater valve

backward heart failure, backwardation, backwards, backwash, backwater, backwater valve, backwind, backwoods, backwoodsman, backword, backwrap
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020