[ro.ver] n [ME, fr. MD, fr. roven to rob; akin to OE reafian to reave--more at reave] (14c): pirate
[2]rov.er n [ME, fr. roven] (15c) 1: a random or long-distance mark in archery--usu. used in pl.
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 (as the moon or Mars)