rover

1 of 2

noun (1)

ro·​ver ˈrō-vər 

: pirate

rover

2 of 2

noun (2)

rov·​er ˈrō-vər 

1

: a random or long-distance mark in archery

—usually used in plural

2

: wanderer, roamer

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)

Synonyms of rover

Noun (2)

• nomad
• traveler
• wanderer
• drifter
• roamer
• wayfarer

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

Noun

India has a decades-old state space sector, which has even landed a rover on the moon. — semafor.com, 20 July 2026

In fact, rovers on the surface of Mars have observed both moons pass in front of the sun, and at best, Phobos (which is larger than Deimos and closer to the planet) covers only a fraction of the solar disk. — Phil Plait, Scientific American, 10 July 2026

Other specialized operators have carved out niches of their own, like lunar rovers. — Charlotte Kiang, Forbes.com, 9 July 2026

And, as the new study points out, a moon base would be a complex example of an isolated environment — one featuring not only resident astronauts but also rovers, other robots and occasional visiting crews. — Elizabeth Howell, Space.com, 9 July 2026

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

Phrases Containing rover

• sea rover

Rhymes for rover

• clover
• drover
• over
• prover
• stover
• trover
• carryover
• changeover
• crossover
• cutover
• flashover
• hangover

Kids Definition

rover

1 of 2 noun

ro·​ver ˈrō-vər 

: pirate entry 1

rover

2 of 2 noun

rov·​er ˈrō-vər 

: a person who roves around : roamer