uncrewed

adjective

un·​crewed ˌən-ˈkrüd How to pronounce uncrewed (audio)
: not carrying or performed by people : having no crew
an uncrewed flight
uncrewed spacecraft

Examples of uncrewed in a Sentence

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.
One target site is a potential future landing area for an uncrewed payload mission. Brendan Byrne, NPR, 6 Apr. 2026 And, of course, the uncrewed demo to the Moon. Eric Berger, ArsTechnica, 6 Apr. 2026 The duo had flown together just once before, on the uncrewed Artemis 1 mission to lunar orbit in 2022. Mike Wall, Space.com, 3 Apr. 2026 The concept links crewed and uncrewed platforms across multiple domains, including air, land, sea, space, and cyber. Aamir Khollam, Interesting Engineering, 3 Apr. 2026 See All Example Sentences for uncrewed

Word History

First Known Use

1853, in the meaning defined above

Time Traveler
The first known use of uncrewed was in 1853

Browse Nearby Words

Cite this Entry

“Uncrewed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncrewed. Accessed 8 Apr. 2026.

Kids Definition

uncrewed

adjective
un·​crewed ˌən-ˈkrüd How to pronounce uncrewed (audio)
: having no crew
an uncrewed spacecraft
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster