Phrases
A Catch-22 situation is a no-win trap created by circular conditions: the step needed to escape also removes your eligibility to escape. The expression comes from the fictional military rule in Joseph Heller’s 1961 novel Catch-22.
6 min read · Aug 15, 2026
Phrases
A nail in the coffin is a setback that helps end something already failing; the final nail is the decisive one. The image appears in eighteenth-century writing, while early newspaper evidence shows ‘another nail’ before the modern ‘final nail’ wording.
6 min read · Aug 15, 2026
Phrases
To shoot in the dark is to act or guess without the information you need. The phrase started with the literal idea of firing without seeing the target and became a metaphor for guesswork in the 1800s.
3 min read · Aug 15, 2026
Phrases
To jump through hoops is to complete difficult, tedious, or unnecessary requirements before getting what you want. Literal hoop-jumping by performers, riders, and trained animals is well documented, and a 1916 figurative example invokes circus imagery, but the precise path from act to idiom remains unproven.
5 min read · Aug 15, 2026
Phrases
Due diligence is the careful investigation or level of care a situation reasonably requires. “Paying due diligence” is an understandable but nonstandard blend; formal English normally uses doing, conducting, performing, carrying out, or exercising due diligence. The standard term is old, but the variant’s origin is undocumented.
6 min read · Aug 15, 2026
Phrases
To walk on eggshells means to speak or act with unusual care in a tense situation. Older eggshell imagery and later figurative wording are documented, but the sources consulted do not identify a single inventor or event behind the modern expression.
6 min read · Aug 15, 2026