This is the 7694th most frequent French word.
rovers
The word "rovers" does not exist in standard French.
Here, 'rovers' refers to robotic vehicles designed for exploration on celestial bodies.
Les rovers explorent la surface de Mars pour collecter des données scientifiques.
The rovers explore the surface of Mars to collect scientific data.
In this instance, 'rovers' denotes the topic or general concept of exploration vehicles.
Mon intérêt pour les rovers a grandi depuis que j'ai vu des images de Mars.
My interest in rovers grew since I saw images of Mars.
Here, 'rover' specifically refers to a named scientific vehicle operating on Mars's surface.