outer space

noun

: space immediately outside the earth's atmosphere
broadly : interplanetary or interstellar space

Examples of outer space in a Sentence

a satellite in outer space Is there life in outer space?
Recent Examples on the Web The Present Giant ‘space claw’ to begin cleaning cosmic debris in 2025 The rush to clean up outer space has begun. Big Think, 24 June 2024 His videos, known for their thorough research and high production quality, span thousands of years and all four corners of the globe, even exploring culinary experiences in outer space. Matt Grobar, Deadline, 24 June 2024 Forget about that, a tiny skeleton named Cruncher of Bones is flying through outer space with a talking pink hippo for reasons that no adult could ever hope to explain. David Ehrlich, IndieWire, 14 June 2024 The aging probes are stuck in the deep cold of outer space, their nuclear power sources are producing ever less juice, and glitches are becoming increasingly common. Meghan Bartels, Scientific American, 14 June 2024 See all Example Sentences for outer space 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'outer space.' 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

1842, in the meaning defined above

Time Traveler
The first known use of outer space was in 1842

Dictionary Entries Near outer space

Cite this Entry

“Outer space.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outer%20space. Accessed 4 Jul. 2024.

Kids Definition

outer space

noun
: space entry 1 sense 4
especially : the region beyond the solar system

More from Merriam-Webster on outer space

Last Updated: - Updated example sentences
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