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Definitions

safety valve

NOUN
release for something at dangerous level
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Dot plots and macro projections serve as a pressure safety valve where disagreement can be hashed out, without harming the consistency of the policy message.

From Barron's • Dec. 12, 2025

Banks have more regularly tapped a Fed lending facility designed as a safety valve that lets them exchange securities for reserves, offering another sign of reserves becoming less ample.

From The Wall Street Journal • Oct. 28, 2025

In that incident, the board’s investigation found multiple safety failures, including a severely eroded safety valve that allowed flammable gases to dangerously seep into unwanted areas.

From Los Angeles Times • Oct. 4, 2025

When the pipe work from which the safety valve had been removed was pressurised at start-up, gas began leaking.

From BBC • Aug. 23, 2025

Others use an espresso pot, which uses steam to drive water up through the grounds: the pot is a pressurized steam system, which is why it requires a safety valve.

From "The Invention of Science" by David Wootton