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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
look him up
Grammar usage guide and real-world examplesUSAGE SUMMARY
"look him up" is a correct and usable phrase in written English.
It is typically used when suggesting to look up information or research someone or something on the internet. For example, "I'm not sure who the author of that book is - you should look him up online."
✓ Grammatically correct
News & Media
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
49 human-written examples
Look him up on DontDateHimGirl.com.
News & Media
"I'd look him up right away.
News & Media
And Roger did look him up".
News & Media
Look him up on Google, if you can bear it.
News & Media
She rolled her eyes and said, "Look him up online".
News & Media
"If I have a crush on a guy, I'll make my friends look him up for me," Ms. Gable said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
Pereda looked him up and down.
News & Media
Magdalena Gross snickers, looks him up and down.
News & Media
I tried looking him up in the phone book.
News & Media
She stood there, looking him up and down.
News & Media
So I looked him up on the Internet and asked him to write something for me".
News & Media
Expert writing Tips
Best practice
When suggesting someone "look him up", specify the platform if relevant (e.g., "look him up on LinkedIn" or "look him up on Facebook") to guide the search.
Common error
Avoid using "look him up" when you mean to describe someone's physical appearance. Instead, use "look him over" or "assess him" for that context.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "look him up" functions as a phrasal verb, specifically a transitive one. It directs the listener to perform an action (looking up) on a specific object (him), implying a search for information. Ludwig examples show its common use in suggesting online searches or database inquiries.
Frequent in
News & Media
79%
Wiki
13%
Formal & Business
3%
Less common in
Science
2%
Academia
1%
Encyclopedias
1%
Ludwig's WRAP-UP
The phrase "look him up" is a common and straightforward way to suggest researching or finding information about someone, primarily through online searches. Ludwig AI confirms its grammatical correctness and widespread usage. While versatile, it's important to consider the context and specify the platform if relevant. Alternative phrases like "search for him" or "check him out" can be used depending on the desired nuance, but be careful not to confuse it with describing someone's physical appearance. The phrase is frequently found in news media and general online content, indicating its broad applicability in different communication settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
search for him
Focuses on the act of finding information, often online.
find out about him
Emphasizes gathering information through various means.
research him
Suggests a more in-depth and formal investigation.
look into him
Implies a deeper inquiry or investigation.
check him out
Is a more casual way to suggest looking at someone's profile or work.
discover more about him
Highlights the intention of expanding one's knowledge.
investigate him
Implies a more thorough and potentially critical examination.
google him
Specifies using Google as the search method.
see what he's up to
Focuses on discovering his recent activities or current status.
get the lowdown on him
Seeks inside information or the real story about him.
FAQs
How do I use "look him up" in a sentence?
You can use "look him up" to suggest finding information about someone, for example, "If you don't know who the director is, "look him up" online."
What does "look him up" mean?
"Look him up" means to search for information about someone, usually on the internet or in a directory.
What can I say instead of "look him up"?
Alternatives include "search for him", "find out about him", or "check him out", depending on the specific context.
Is it appropriate to use "look him up" in professional communication?
Yes, "look him up" is generally acceptable in professional communication, especially when suggesting someone research a person's background or qualifications. However, consider using a more formal phrase like "research him" if the context requires it.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested