pin down

verb

pinned down; pinning down; pins down
Synonyms of pin downnext

transitive verb

1
: to cause or force (someone) to make a definite statement or decision about something
Reporters tried to pin him down on the specific changes he wants to make to the tax laws.
2
: to find out (something) with certainty
Can you pin down when the change occurred?
I'm trying to pin the source of the problem down.

Examples of pin down in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Newfoundland accent, which his character Wade and the rest of the cast are using in the show, is hard to pin down. — Nicole Fell, HollywoodReporter, 9 Oct. 2026 However, their journey may be influenced by the surrounding solar wind, making precise arrival times difficult to pin down. — Daisy Dobrijevic, Space.com, 8 Oct. 2026 Then, when the real D-Day began, those troops would be pinned down by Allied bomber missions and further drops of British and Canadian commandos. — Literary Hub, 30 Sep. 2026 The reasons for this planet-wide drop in procreation, however, are hard to pin down and hotly debated, and, like most other big questions in the United States, they have been absorbed into larger culture-war arguments. — Ian Crouch, New Yorker, 24 Sep. 2026 See All Example Sentences for pin down

Word History

First Known Use

1765, in the meaning defined at sense 1

Time Traveler
The first known use of pin down was in 1765

Browse Nearby Words

Cite this Entry

“Pin down.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pin%20down. Accessed 14 Oct. 2026.

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