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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
um
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of the phrase "um" is not correct or usable in formal written English.
It is typically used in spoken language as a filler word to indicate hesitation or to give the speaker time to think.
Example: "Um, I'm not sure what to say next."
Alternatives: "Well," or "Let me think,".
News & Media
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
A kiss! (Um abraço! Um beijo!) What foreigners hear: I've clearly made quite an impression we've just met but he/she really likes me!
News & Media
"Jean, what?" "Um," she mumbles, "make someone happy.
News & Media
I say, 'Er... um... he's... wearing a tie,' which Ahmadinejad never does, thus explaining my confusion.
News & Media
New York is, um … yeah, it's coming in, let's put it that way.
News & Media
I think he is – I haven't seen a really good-looking muscular guy inside … [slightly hysterical nervous titter] his, um, suit.
News & Media
I remember sitting there that day, with a young baby, and, um … there was so much emotion in that day.
News & Media
So I'm totally on top of everything and 100% sure I ordered all those presents and they're absolutely going to turn up on the doorstep Monday morning latest – pause for deep breathing into a paper bag – but, um, there's quite a lot to do at this time of year, isn't there?
News & Media
Um, note to Ann: that big Obama plan to make him look like a gold medalist in the 1% Olympics is flawlessly executed by Mitt himself – every time he dons a pair of his Lady Wranglers and trots out to tell us things like – "Banks aren't bad people, they are scared to death … feeling what you are feeling".
News & Media
There's isn't a person of my, um, hue in the film".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
"We are against the chaos, but when I say stop, they don't listen," says an Arab parliamentarian, sitting at the calm of his Knesset desk as riots rage in his home town of Um-al Fahm. Um-al Fahm
News & Media
Um... well it has to be London 2012.
News & Media
Expert writing Tips
Best practice
Use "um" sparingly in speech to avoid sounding uncertain. In writing, avoid it altogether for a more polished and professional tone.
Common error
Avoid using "um" excessively, as it can make you sound unprepared or lacking confidence. Instead, practice pausing silently to gather your thoughts.
Source & Trust
94%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "um" is that of an interjection. It serves as a filler word, used to indicate hesitation, a pause for thought, or uncertainty in spoken language. As Ludwig indicates, it's a verbal pause.
Frequent in
News & Media
74%
Formal & Business
9%
Science
9%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "um" functions as an interjection, primarily used in spoken language to signal hesitation or a pause for thought. As Ludwig AI points out, it's generally acceptable in informal contexts, but its overuse should be avoided, especially in formal writing, to maintain clarity and professionalism. While very common in speech, alternatives like "uh", "well", or a silent pause can be more effective. Its prevalence in news and media reflects its common usage, but awareness of context is key to effective communication.
Alternative expressions
Phrases that express similar concepts, ordered by semantic similarity:
Uh
Similar filler word indicating hesitation, shorter and more abrupt.
Er
Filler word often used in British English to signal hesitation.
Well
Indicates a pause for thought or a transition to a different topic.
Let me see
Explicitly states that the speaker needs time to consider something.
Like
Filler word often used to soften statements or indicate approximation.
So
Used to introduce a thought or conclusion, providing a slight pause.
FAQs
How to use "um" in a sentence?
"Um" is typically used as a filler word in spoken language to indicate hesitation or to give the speaker time to think. Example: "Um, I'm not sure what to say next."
What can I say instead of "um"?
You can use alternatives like "uh", "well", or "let me see" depending on the context.
Is it appropriate to use "um" in formal writing?
No, "um" is generally inappropriate for formal writing. It is best to avoid filler words in formal contexts to maintain a professional and polished tone.
What's the difference between "um" and "uh"?
Both "um" and "uh" are filler words used to indicate hesitation, but "uh" is often shorter and more abrupt, while "um" can sometimes signal a slightly longer pause or deeper thought.
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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
94%
Authority and reliability
3.8/5
Expert rating
Real-world application tested