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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
look up for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "look up for" is not correct in standard written English.
The correct expression is "look up" or "look for," depending on the intended meaning. Example: "I need to look up the definition of this word."
⚠ May contain grammatical issues
News & Media
Science
Wiki
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
58 human-written examples
His players did not look up for it.
News & Media
But things soon look up for the tortured genius.
News & Media
And look up for golden and white-tailed eagles.
News & Media
Eventually, things began to look up for Juvenal.
News & Media
Hazard really does look up for this today.
News & Media
Soon, however, life started to look up for both mother and daughter.
News & Media
TEN days ago, things were starting to look up for the Democrats.
News & Media
I began to read and, it now seems, didn't look up for several years.
News & Media
Whose number the Jenny Consultant would be happy to look up for her.
News & Media
We look up for a moment and survey the towering trees surrounding the family's yard.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
8 30 p.m. [Free. Just look up.] For more events, see The New York Times Arts & Entertainment guide.
News & Media
Expert writing Tips
Best practice
If you intend to express the meaning of 'things are improving' use "look up" without the "for". For example, you could say "things are looking up".
Common error
The most common mistake is using "look up for" when either "look up" or "look for" is grammatically correct and sufficient. Using both prepositions together is redundant and considered incorrect in standard English.
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "look up for" functions primarily as a phrasal verb, though its grammatical correctness is debated. Examples from Ludwig show it used in contexts where either "look up" or "look for" would be more appropriate. Ludwig AI indicates it is not correct.
Frequent in
News & Media
37%
Wiki
20%
Science
15%
Less common in
Formal & Business
10%
Encyclopedias
8%
Reference
5%
Ludwig's WRAP-UP
In summary, while the phrase "look up for" appears frequently across diverse sources according to Ludwig, it is generally considered grammatically incorrect. Ludwig AI confirms that the correct alternatives are either "look up" or "look for", depending on the context. It's best practice to avoid using "look up for" in formal writing and opt for the grammatically sound alternatives to ensure clarity and precision. When you are referring to a positive change, you should use "look up" without adding a "for" at the end.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
look up
Omits the preposition "for", resulting in a grammatically correct phrasal verb with meanings like searching or improving.
look for
Replaces "up for" with "for", creating a grammatically sound phrase that means to seek or search for something.
search for
Substitutes "look up" with the synonym "search", keeping "for" to indicate seeking something.
seek
A more formal synonym for "look for", implying a deliberate effort to find something.
try to find
Expresses the action of attempting to locate something, similar to "look for".
attempt to locate
A more formal alternative meaning to try and find something or somebody.
start to improve
This relates to instances where "look up for" suggests a positive change or improvement.
things are improving
Similar to 'start to improve' implying a positive change.
become more promising
Expresses the idea that a situation is showing signs of improvement.
begin to get better
A simple and direct way of saying that something is starting to improve.
FAQs
Is "look up for" grammatically correct?
No, "look up for" is generally considered grammatically incorrect. The correct phrases are either /s/look+up, meaning to search for information, or /s/look+for, meaning to seek something.
When can I use "look up"?
Use /s/look+up when you want to find information in a reference material, like a dictionary or online. For example, "I need to look up the definition of this word."
What's the difference between "look up" and "look for"?
"Look up" means to find information, while /s/look+for means to search for something. For instance, "look up the address" vs. "look for the address". In the second case, you are seeking something that may or may not be there.
What are some alternatives to saying "things are looking up"?
You can use alternatives like "things are improving", "things are getting better", or "the situation is /s/becoming+more+promising".
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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
2.8/5
Expert rating
Real-world application tested