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- DictionaryFail-safe/ˈfāl ˌsāf/
adjective
- 1. causing a piece of machinery or other mechanism to revert to a safe condition in the event of a breakdown or malfunction: "a forklift with a fail-safe device"
noun
- 1. a system or plan that comes into operation in the event of something going wrong or that is there to prevent such an occurrence: "the secondary safety system is indeed a fail-safe"
1. : incorporating some feature for automatically counteracting the effect of an anticipated possible source of failure. 2. : being or relating to a safeguard that prevents continuing on a bombing mission according to a preconceived plan. 3. : having no chance of failure : infallibly problem-free.
In engineering, a fail-safe is a design feature or practice that, in the event of a failure of the design feature, inherently responds in a way that will cause minimal or no harm to other equipment, to the environment or to people.
FAIL-SAFE definition: 1. very unlikely to fail: 2. If something is fail-safe, it has been designed so that if one part…. Learn more.
FAIL-SAFE meaning: 1. very unlikely to fail: 2. If something is fail-safe, it has been designed so that if one part…. Learn more.
Definition: Fail-Safe. Fail-safe refers to a design philosophy or feature within engineering, technology, and system design that ensures a system remains safe or minimizes harm in the event of a failure.
Fail-safe definition: pertaining to or noting a mechanism built into a system, as in an early warning system or a nuclear reactor, for insuring safety should the system fail to operate properly.. See examples of FAIL-SAFE used in a sentence.
Something that is fail-safe is designed or made in such a way that nothing dangerous can happen if a part of it goes wrong. There was a fail-safe mechanism in place to override the controls in case of a malfunction.
Fail-safe definition: Capable of compensating automatically and safely for a failure, as of a mechanism or power source.
Definition of fail-safe adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Definitions of fail-safe. adjective. eliminating danger by compensating automatically for a failure or malfunction. “a fail-safe device in a nuclear weapon to deactivate it automatically in the event of accident” synonyms: safe. free from danger or the risk of harm. adjective. guaranteed not to fail. “a fail-safe recipe for cheese souffle”
