watch out

verb

watched out; watching out; watches out

intransitive verb

: to be vigilant or alert : be on the lookout
you'd better watch out
watch out for the tree!

Examples of watch out in a Sentence

watch out for hazards in the road
Recent Examples on the Web Heat exhaustion is serious ailment that people should watch out for during a heat wave. Olivia B. Waxman, TIME, 19 June 2024 Plus: National parks are free today, but watch out for the heat. Jamie Ross, Washington Post, 19 June 2024 The allegations, which span from the 1970s to 2022, were made against guards, counselors and others who were supposed to watch out for young people in their custody. Cayla Bamberger, New York Daily News, 13 June 2024 Visitors can climb an extinct cinder cone volcano nearby, although they’re warned to watch out for rattlesnakes and unexploded military ordnance. Alex Wigglesworth, Los Angeles Times, 9 June 2024 See all Example Sentences for watch out 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'watch out.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1845, in the meaning defined above

Time Traveler
The first known use of watch out was in 1845

Dictionary Entries Near watch out

Cite this Entry

“Watch out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watch%20out. Accessed 2 Jul. 2024.

Kids Definition

watch out

verb
: to be on the lookout
watch out for cars

More from Merriam-Webster on watch out

Last Updated: - Updated example sentences
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