Definition, Meaning & Synonyms
foolproof
Adjective
/ˈfuːl.pruːf/
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Definition
Designed to be incapable of going wrong or being misused.
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Examples
- The instructions for the assembly were foolproof, making it easy for anyone to put together.
- She created a foolproof plan to ensure the event would go smoothly.
- The design of the device is foolproof, so even novices can operate it without problems.
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Meaning
Something that is foolproof is so simple or effective that it is impossible to fail or make a mistake.
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Synonyms
- Fail-safe
- Infallible
- Unfailing
- Reliable
- Certain