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fail open. In DICTIOUS you will not only get to know all the dictionary meanings for the word
fail open, but we will also tell you about its etymology, its characteristics and you will know how to say
fail open in singular and plural. Everything you need to know about the word
fail open you have here. The definition of the word
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fail open, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Verb
fail open (third-person singular simple present fails open, present participle failing open, simple past and past participle failed open)
- (cybersecurity) Of an access control system: to automatically let all traffic through in the case of a failure. For example, an emergency door unlocking in the event of a power outage.
- Coordinate term: fail closed