How to use foolproof in a sentence
10 example sentences · adjective, verb
Foolproof means of a device: protected against, or designed to be proof against, misuse or error. Example: “We foolproofed the operations.”
Examples of foolproof by meaning
adjectiveOf an idea or plan: certain to succeed in all eventualities, or claimed to be so; infallible.
- Dill had hit upon a foolproof plan to make Boo Radley come out at no cost to ourselves (place a trail of lemon drops from the back door to the front yard and he’d follow it, like an ant).1960 July 11, Harper Lee, chapter 15, in To Kill a Mockingbird, Philadelphia, Pa.; New York, N.Y.: J[oshua] B[allinger] Lippincott Company...
- My foolproof recipe is my gâteau fermière.2021 June 1, Marie-Dominique, “‘Throw the ingredients together with reckless abandon!’: Guardian readers on their tastiest foolproof...
- From Nigella Lawson’s effortless spaghetti with Marmite to Chetna Makan’s foolproof chicken curry – the recipes to turn to when you want easy but tasty suppers2022 January 24, Allan Jenkins, Molly Tait-Hyland, “The 20 best easy dinner recipes – every one simple and delicious”, in The Guardian...
verbTo render (something) foolproof.
- We foolproofed the operations.
More sentences with foolproof
- Deaf people may be able to read people's lips, but it's not a foolproof means of communication.From the entry read someone's lips
- Some prefer a double action because it seems more foolproof in the heat of the moment when someone might not be thinking calmly.From the entry double action
- Some prefer a double action gun because it seems more foolproof in the heat of the moment when someone might not be thinking calmly.From the entry in the heat of the moment
- (A foolproof method of producing an amusingly annoyed response from the distinguished experts?2025 January 3, Christina Izzo, “Cunk On Life is brilliantly funny (and depressingly timely)”, in AV Club, archived from the original on…. From the entry amusingly
- Rockefeller, stick to our foolproof guide and you’ll be rolling in the Robert Bordens in no time.2012, Wade Wilson & Edward Blake, "Topz (With a Z): Top Ways to Make Money", The Iron Warrior (University of Waterloo), 4 July 2012. From the entry Robert Borden
- Having a beloved couple (Jim and Pam, Cory and Topanga) exchange vows was once a foolproof way to juice TV ratings.2026 May 27, Judy Berman, “When Did On-Screen Weddings Get So Bleak?”, in TIME, archived from the original on 28 May 2026. From the entry juice
Meaning of foolproof
- adjective Of a device: protected against, or designed to be proof against, misuse or error.
- adjective Of an idea or plan: certain to succeed in all eventualities, or claimed to be so; infallible.
- verb To render (something) foolproof.
Questions about foolproof in a sentence
- How do you use foolproof in a sentence?
- Foolproof is used as an adjective and verb. For example: “We foolproofed the operations.”
- What is a short sentence with foolproof?
- “We foolproofed the operations.”
- What does foolproof mean?
- Foolproof means of a device: protected against, or designed to be proof against, misuse or error.
Source and license
Adapted from Wiktionary: foolproof (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.
Last updated:
Cite this page: “How to use foolproof in a sentence.” Word.ws, https://word.ws/sentences/foolproof. Based on Wiktionary, CC BY-SA 4.0.