um

interjection

a prolonged
How to pronounce um (audio)
sound
əm
used to indicate hesitation
well, um, I don't know

Examples of um 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.
Well, yes, um, my life certainly changed dramatically right around 2012. Quanta Magazine, 11 June 2026 How soon must Bell answer the, um, bell? Brooks Kubena, New York Times, 8 June 2026 The roads are, the one road, there’s only one on the island is, um, super windy and steep. AFAR Media, 30 May 2026 But, um, perspective please, as in consider the pathway that led to this ultimate stage. Ira Winderman, Sun Sentinel, 30 May 2026 See All Example Sentences for um

Word History

First Known Use

1604, in the meaning defined above

Time Traveler
The first known use of um was in 1604

Browse Nearby Words

Cite this Entry

“Um.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/um. Accessed 18 Jun. 2026.

Kids Definition

um

interjection
a prolonged
How to pronounce um (audio)
sound, əm
used to express hesitation
well, um, I don't know
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster