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Showing results for outer space. Search instead for outer-space/noun.
Definitions

outer space

NOUN
the universe
Synonyms
STRONGEST
cosmos
WEAK
celestial spaces cosmic space deep space empty space ether space infinite space infinity intercosmic space intergalactic space interplanetary space interstellar space metagalactic space ocean of emptiness pressureless space the heavens the void the void above

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A makeshift window on the back wall opens onto what looks like a portal to outer space.

From Los Angeles Times • Apr. 1, 2026

Despite my penchant for outer space films and my affinity for Gosling’s work, the millennial cringe of it all left a bitter taste in my mouth.

From Salon • Mar. 21, 2026

"In 10 years, nearly all new data centers will be being built in outer space," predicted Starcloud co-founder and chief Philip Johnston.

From Barron's • Mar. 17, 2026

I have always loved the idea of going to outer space.

From Slate • Mar. 1, 2026

It’s about an expedition to fix some telescope in outer space called the Hubble.

From "Boy21" by Matthew Quick

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.