spacecraft

noun

space·​craft ˈspās-ˌkraft How to pronounce spacecraft (audio)
: a vehicle or device designed for travel or operation outside the earth's atmosphere

Examples of spacecraft 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.
The strikes temporarily disrupted the spacecraft’s electrical systems, but quick action by mission control kept the mission on track. Brandi D. Addison, USA Today, 1 Apr. 2026 The mission's main purpose is to test the Orion spacecraft's life support and navigation systems. Tiffany Acosta, AZCentral.com, 31 Mar. 2026 Astronauts will bring a flag flown during the first space shuttle mission, the last mission and the first cargo mission, Dragon SpaceX, on the Orion spacecraft to celebrate these milestones in space aviation history. Christiana Freitag, Chicago Tribune, 31 Mar. 2026 The incident underscores the potential hazards of the increasingly large numbers of satellites and other spacecraft in low-Earth orbit—some 10,000 Starlinks are currently in orbit and counting. Claire Cameron, Scientific American, 31 Mar. 2026 See All Example Sentences for spacecraft

Word History

First Known Use

1929, in the meaning defined above

Time Traveler
The first known use of spacecraft was in 1929

Browse Nearby Words

Cite this Entry

“Spacecraft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spacecraft. Accessed 4 Apr. 2026.

Kids Definition

spacecraft

noun
space·​craft ˈspā-ˌskraft How to pronounce spacecraft (audio)
plural spacecraft
: a vehicle for travel beyond the earth's atmosphere

More from Merriam-Webster on 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