Phrase guide

best laid plans

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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Pronunciation

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1

noun

Meaning 1

A proverbial expression used to signify the futility of making detailed plans when the ability to fully or even partially execute them is uncertain.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Shortened form of “the best laid plans of mice and men often go awry”, translated from Scots “The best laid schemes o' Mice an' Men, / Gang aft agley,” from To A Mouse, On Turning Her Up In Her Nest With The Plough by Robert Burns (text and reading of poem).