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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
pin down
Grammar usage guide and real-world examplesUSAGE SUMMARY
"pin down" is a correct part of a sentence in written English.
It is used mainly to mean to determine or fix something that was previously uncertain. For example: We need to pin down a date for the meeting.
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
39 human-written examples
"That makes them harder to pin down".
News & Media
There's something that you can't pin down.
News & Media
It's hard to pin down his work.
News & Media
It's difficult to pin down why.
News & Media
It's harder to pin down Kusturica's position.
News & Media
Morrison sought to pin down its appeal.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
21 human-written examples
He will not be pinned down.
News & Media
CARSON: I hate to be pinned down.
News & Media
"We're pinned down in the compound.
News & Media
We've been pinned down to zero.
News & Media
Pinning down the reasons is not easy.
News & Media
Expert writing Tips
Best practice
Consider the context. While commonly used, avoid overuse in very formal writing where a more direct synonym might be preferable.
Common error
While "pin down" is versatile, be mindful of your audience. In highly formal documents, consider using a more precise verb like "determine", "ascertain", or "establish" to maintain a professional tone.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "pin down" primarily functions as a phrasal verb. It is used to express the action of identifying something precisely, securing something firmly, or compelling someone to make a decision. As confirmed by Ludwig AI, this phrase is grammatically sound and frequently employed in written English.
Frequent in
News & Media
50%
Wiki
20%
Academia
10%
Less common in
Science
8%
Formal & Business
7%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrasal verb "pin down" is a versatile and frequently used expression that means to identify something precisely, secure something firmly, or compel someone to make a decision. Ludwig AI confirms its grammatical correctness and common usage across various contexts. While its register is generally neutral, it's important to consider the specific context and audience to ensure appropriate tone. Common authoritative sources such as The New York Times and The Guardian frequently employ this phrase. When writing, it's helpful to know that alternatives like "identify precisely" or "determine definitively" can be used for greater formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
nail down the specifics
Uses a similar idiom with a slightly stronger emphasis on detail.
identify precisely
Replaces the phrasal verb with a more formal and direct verb phrase.
determine definitively
Emphasizes the conclusive nature of the determination, adding a sense of finality.
establish with certainty
Highlights the establishment of something without doubt.
ascertain accurately
Focuses on the precision and correctness of the discovery.
secure firmly
Emphasizes the act of making something stable and unmovable, akin to physical pinning.
clarify specifically
Highlights the process of making something clear and detailed.
specify exactly
Stresses the exactness of the specification, offering a more direct alternative.
get a fix on
Informal alternative for understanding or identifying something.
tie down
Focuses on restricting or committing someone or something to a specific course of action or location.
FAQs
How can I use "pin down" in a sentence?
"Pin down" can be used to mean identify something precisely, as in "I'm trying to pin down the source of the error", or to secure something physically, as in "Pin down the fabric before you start sewing".
What are some alternatives to using "pin down"?
Depending on the context, you can use alternatives like "identify precisely", "determine definitively", or "secure firmly".
Is it better to use "pin down" or "nail down the specifics"?
Both "pin down" and "nail down the specifics" are valid, but "nail down the specifics" is often used when you want to emphasize getting very detailed information.
What does it mean when someone says they can't be "pinned down"?
If someone says they can't be "pinned down", it means they are unwilling to commit to a specific course of action or opinion. It suggests a desire to remain flexible or unconstrained.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested