relief valve
noun
a device that, when actuated by static pressure above a predetermined level, opens in proportion to the excess above this level and reduces the pressure to it.Compare safety valve (def. 1).
QUIZZES
BECOME A PRO CHEF WITH THIS EXQUISITE CUISINE QUIZ!
Even if you can't be a professional chef, you can at least talk like one with this vocabulary quiz.
Question 1 of 9
You may have read the word "simmer" in a recipe or two, but what does it really mean?
Words nearby relief valve
relict, relief, reliefer, relief map, relief pitcher, relief valve, relier, relieve, relieved, relieve oneself, reliever
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for relief valve
As the pressure lowers, the excess gas can escape through a relief-valve.
Creatures of the Abyss|Murray Leinster