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 cost aspects are hard to pin down since there are so many conflicting and confounding variables that come into the picture when determining costs for any kind of generative AI. Lance Eliot, Forbes, 8 Mar. 2025 Subdued and hard to pin down, Parthenope the character takes its name after the city of Naples, steeped in Greek mythology as the site where a siren cast herself into the water and drowned. Natalie Oganesyan, Deadline, 3 Mar. 2025 Webb is expected to begin observing the asteroid in March to help astronomers pin down the space rock’s orbit and size. Ashley Strickland, CNN, 19 Feb. 2025 Another person was seen on Mitchell’s head while his limbs were pinned down by others. Doha Madani, NBC News, 11 Feb. 2025 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 13 Mar. 2025.

Last Updated: - Updated example sentences
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