What is the meaning of Rover?

One who roves: a person or animal that travels around, especially over a wide area, without a fixed destination; a nomad, a roamer, a wanderer.

1. A restless, unsteady person who does not settle down; specifically , a flirtatious, unfaithful man; a rake.

   A restless, unsteady person who does not settle down; specifically , a flirtatious, unfaithful man; a rake.

   Also rover ticket: a person who has a ticket for an event, performance, etc., but no assigned seat, and so has to find a place to sit or stand.

   A small manned or unmanned land vehicle for exploring extraterrestrial bodies.

   A defensive back position whose coverage responsibilities are a combination of those of a cornerback, linebacker, and safety; also, a player playing this position.

   1. Chiefly in the plural in the form to shoot at rovers: a target randomly selected by an archer, usually for practice; also, a fixed target for practising long-distance shooting.
   2. A type of heavy arrow used for long-distance shooting.

   Chiefly in the plural in the form to shoot at rovers: a target randomly selected by an archer, usually for practice; also, a fixed target for practising long-distance shooting.

   A type of heavy arrow used for long-distance shooting.

   A position that is one of three of a team's followers making up a ruck, who follow the ball around the ground; also, a player playing this position, who is generally fast and skilful at receiving the ball, and formerly of shorter stature.

   In full rover ball: a ball which has passed through all the hoops and would peg out if it hit the stake but is continued in play to help fellow players or obstruct opposing players; also, the player of such a ball.

   Alternative letter-case form of Rover (“an early type of safety bicycle with a lower riding position than previous models”).

   A remotely operated underwater vehicle (ROUV) or remotely operated vehicle (ROV).

   Alternative letter-case form of Rover (“Short for Land Rover (“a type of road vehicle capable of being driven off-road”)”).

   The tenth defensive player in slow-pitch softball.

   A forward whose responsibility was to feed the scrum and protect the scrum-half; the position was abandoned after a 1931 rule change.

   Alternative letter-case form of Rover (“Short for Rover Scout (“a member of a Scouting organization for young men too old to be Boy Scouts”)”).

   Especially in rover ticket: a type of pass, ticket, etc., that allows the holder unlimited travel on certain types of public transport for specified periods.

   In full rover patrol: an airborne reconnaissance patrol.

   1. A pirate.
   2. A pirate ship.

   A pirate.

   A pirate ship.

   A plunderer, a raider, a robber.

   One who forms cotton, wool, or other fibres into rovings (“long, narrow bundles of fibres”), specifically using a roving frame in a mill.

   A machine used to make rovings, especially a roving frame.

   robber

   to order (give an order)

   Source: wiktionary.org