because of

preposition

: by reason of : on account of

Examples of because of in a Sentence

I was late for work because of the snowstorm, which made driving a nightmare.
Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
There’s also a chance for minor radio blackouts because of solar radiation, intermittently affecting low-frequency navigation systems and signals and radio frequencies, the NOAA said. Ty Roush, Forbes, 25 Oct. 2024 Although in our testing, the heat functioned well, Reeves notes that people with numbness should not use the heat because of the risk of overheating. Daley Quinn Published, Health, 25 Oct. 2024 Responsiveness The flip side of limited motion control is that innerspring beds tend to have great responsiveness because of their bounce. Ashley Zlatopolsky, Architectural Digest, 25 Oct. 2024 In August, CrowdStrike lowered its full-year guidance because of a customer commitment package related to the outage. Jordan Novet,leslie Josephs, CNBC, 25 Oct. 2024 See all Example Sentences for because of 

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of because of was in the 14th century

Dictionary Entries Near because of

Cite this Entry

“Because of.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/because%20of. Accessed 8 Nov. 2024.

Kids Definition

because of

preposition
: by reason of

More from Merriam-Webster on because of

Last Updated: - Updated example sentences
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