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 Gibson saw McCandless suspended alone in the abyssal blackness—angled slightly from the vertical, his white suit seeming to glow beneath the unfiltered sunlight of outer space, the luminous blue band of Earth’s atmosphere curving away beneath him. Adam Higginbotham, Smithsonian Magazine, 8 May 2024 In theaters May 17 06 of 31 Atlas She’s Jenny from the… outer space mission to save humanity. Eric Andersson, Peoplemag, 4 May 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 17 May. 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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