pin down

verb

pinned down; pinning down; pins down

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 menu is impossible to pin down, following the veers of Nick Curtola’s mind. Ligaya Mishan, New York Times, 11 May 2026 To get to the bottom of things, though, the team behind the new research examined the host galaxies and environments of LFBOTs to try to pin down what the progenitors of these explosive events could really be. Robert Lea, Space.com, 8 May 2026 The same tone was struck in an Instagram ad recruiting agents, where DHS used a photo showing agents in tactical gear pinning down a protester who was never charged with a crime. Ashley Belanger, ArsTechnica, 7 May 2026 Eileen is Hathaway perfectly in the pocket with her obsessions as a performer, melding her gifts for the exquisite and the dark while building a character who is never easy to pin down to a simple motive. Chris Feil, Vulture, 1 May 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

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Cite this Entry

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

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