foolproof
/'fu:lpru:f/
Học thuậtThân thiện
Definition
Adjective:
- Not liable to failure; incapable of going wrong: Describes a system, method, or device that is so well-designed, simple, or reliable that it cannot fail or be used incorrectly, even by an inexperienced or careless person.
- Proof against human misuse or error: Specifically designed to prevent mistakes or improper use.
Verb:
- To make something foolproof: To design or modify a system, method, or device so that it is simple, reliable, and impossible to use incorrectly.
Usage Examples
Adjective:
- The new software update includes a foolproof backup system.
- We need a foolproof plan to ensure the event runs smoothly.
- This recipe is foolproof; even a beginner can't mess it up.
Verb:
- The engineers worked to foolproof the safety mechanisms on the machine.
- Can you foolproof these instructions for our new interns?
Advanced Usage
- "Foolproof" as an absolute concept: Often used to imply near-perfect reliability, though it is understood that nothing can be absolutely guaranteed against all possible errors.
- While no security system is 100% foolproof, this one is among the best.
Variants and Related Words
- Foolproofing (n): The act or process of making something foolproof.
- The foolproofing of the assembly line reduced errors significantly.
Synonyms
- Infallible: Incapable of making mistakes or being wrong.
- Fail-safe: Designed to return to a safe condition in the event of a failure.
- Unfailing: Never failing; always effective or reliable.
Antonyms
- Fallible: Capable of making mistakes or being erroneous.
- Unreliable: Not able to be trusted or depended on.
Related Phrases and Concepts
- Idiot-proof: (Informal, potentially offensive) A synonym for "foolproof," emphasizing simplicity for anyone.
- User-friendly: Easy to use or understand, though not necessarily as strong as "foolproof" in guaranteeing against error.
Adjective
- not liable to failure
- a foolproof identification system
- the unfailing sign of an amateur
- an unfailing test
Verb
- proof against human misuse or error
- foolproof this appliance