Synonyms and Antonyms for fail-safe

1. fail-safe (adj.)

eliminating danger by compensating automatically for a failure or malfunction

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2. fail-safe (adj.)

guaranteed not to fail

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3. fail-safe (n.)

a mechanism capable of returning to a safe state in case there is a failure or malfunction

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4. fail (v.)

fail to do something; leave something undone

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5. fail (v.)

be unsuccessful

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6. safe (adj.)

free from danger or the risk of harm

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7. safe (n.)

strongbox where valuables can be safely kept

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8. fail (v.)

disappoint, prove undependable to; abandon, forsake

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9. fail (v.)

stop operating or functioning

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10. fail (v.)

be unable

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