: one that lands
especially : a space vehicle that is designed to land on a celestial body (such as the moon or a planet)

Examples of lander in a Sentence

Recent Examples on the Web
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While working to develop critical onboard software for the spacecraft — both command modules and lunar landers — that completed NASA’s historic Apollo flights — Hamilton is credited with making the system more robust and accident-resistant. — Jackie Wattles, CNN Money, 8 Oct. 2026 This gear will get to the moon aboard a lander and rover via NASA's Commercial Lunar Payloads Services program, and the data collected will be studied by a team led by PSI associate director and senior scientist Than Putzig. — Chelsea Gohd, Space.com, 8 Oct. 2026 The low-angle light plays hobs with conventional solar panels lying flat on a lander, but Blue Origin's Power Tower is designed to exploit the near-eternal sunset/sunrise. — David Szondy october 07, New Atlas, 7 Oct. 2026 Once there, the MBR Explorer will orbit 269 Justitia for seven months before releasing a lander that will attempt to touch down on the space rock to analyze its composition. — Adam Kovac, Scientific American, 5 Oct. 2026 See All Example Sentences for lander

Word History

First Known Use

1859, in the meaning defined above

Time Traveler
The first known use of lander was in 1859

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Cite this Entry

“Lander.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lander. Accessed 13 Oct. 2026.

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