rover

1 of 2

noun (1)

ro·​ver ˈrō-vər How to pronounce rover (audio)
: pirate

rover

2 of 2

noun (2)

rov·​er ˈrō-vər How to pronounce rover (audio)
1
: a random or long-distance mark in archery
usually used in plural
2
3
: a player who is not assigned to a specific position on a team and who plays wherever needed
4
: a vehicle for exploring the surface of an extraterrestrial body (such as the moon or Mars)

Examples of rover in a Sentence

Noun (2) ever since he developed a strong case of wanderlust in college, he's been a rover a story of the days when sea rovers plied the Caribbean
Recent Examples on the Web
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Noun
Once on the moon’s south pole, the Blue Ghost lander will deploy two rovers — Carnegie Mellon University and Astrobotic’s MoonRanger, and a Canadian Space Agency rover — along with three scientific payloads designed to gather data over a 12-day mission. Karoline Leonard, Austin American Statesman, 31 July 2025 On board is a micro rover built by ispace called Tenacious as well as several commercial payloads. Richard Tribou, The Orlando Sentinel, 26 July 2025 There’s the scrapping of projects like the Mars Sample Return Mission, which is already underway, with the Perseverance rover caching samples on the Martian surface for later return to Earth. Jeffrey Kluger, Time, 22 July 2025 The observations reflect peak DDT preservation more than dust devil formation, the researchers cautioned, but the culmination coincides with the peak observed by NASA's Spirit rover at Gusev crater, along with global observations of the sand spouts. Nola Taylor Tillman, Space.com, 16 July 2025 See All Example Sentences for rover

Word History

Etymology

Noun (1)

Middle English, from Middle Dutch, from roven to rob; akin to Old English rēafian to reave — more at reave

First Known Use

Noun (1)

14th century, in the meaning defined above

Noun (2)

circa 1525, in the meaning defined at sense 1

Time Traveler
The first known use of rover was in the 14th century

Browse Nearby Words

Cite this Entry

“Rover.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rover. Accessed 6 Aug. 2025.

Kids Definition

rover

1 of 2 noun
ro·​ver ˈrō-vər How to pronounce rover (audio)

rover

2 of 2 noun
rov·​er ˈrō-vər How to pronounce rover (audio)
: a person who roves around : roamer

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