deep space
Americannoun
noun
Other Word Forms
Etymology
Origin of deep space
First recorded in 1950–55
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.
With England defending increasingly deep, space for Mexico was appearing in front of England's defence, but Aguirre took off Quinones for 6ft 3in striker Guillermo Martinez.
From BBC ● Jul. 6, 2026
Because the circuits are designed to operate reliably in extremely cold environments, they could also be valuable for deep space exploration.
From Science Daily ● Jun. 12, 2026
Artemis III will stick in near-Earth orbit — closer to where the International Space Station sits as opposed to traveling into deep space like Artemis II.
From Los Angeles Times ● Apr. 12, 2026
Unlike earlier missions, Artemis is designed with longer-term goals in mind, including future crewed landings and the development of infrastructure that could support deep space exploration.
From Salon ● Apr. 11, 2026
We would spend hours playing pretend games about missions to deep space, or landing on Pluto.
From "Auggie & Me" by R. J. Palacio
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
