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
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.
The mission was to fly above the Kármán line – the boundary separating Earth’s atmosphere from outer space – for several minutes before returning to Earth. Lex Harvey, CNN, 25 Nov. 2024 The outer space of the future is thus poised to resemble the seas of today. Gideon Lewis-Kraus, The New Yorker, 21 Oct. 2024 Harbinger is from outer space and is here on a secret mission, and the assassin made the line to trap him. James Grebey, Vulture, 17 Oct. 2024 The idea for this script came from my fascination with outer space. Jamie Lang, Variety, 4 Nov. 2024 See all Example Sentences for outer space 

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 30 Nov. 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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