What is the meaning of Drone?

A male ant, bee or wasp, which does not work but can fertilize the queen.

Someone who does not work; a lazy person, an idler.

: One who performs menial or tedious work.

A remotely operated vehicle:

  1. : An aircraft operated by remote control, especially an unmanned aerial vehicle (UAV).

    : An aircraft operated by remote control, especially an unmanned aerial vehicle (UAV).

    : Any remotely-operated vehicle (ROV), such as a tank or boat, especially when multiple such vehicles are operated from a larger vessel.

    A Toyota HiAce or a similar van, especially one used by Ugandan state agents to kidnap opposition members.

    A person without the ability to think critically and independently, especially one who follows a group blindly; a non-player character.

    To kill with a missile fired by unmanned aircraft.

    To produce a low-pitched hum or buzz.

    To speak in a monotone.

    A low-pitched hum or buzz.

    One of the fixed-pitch pipes on a bagpipe.

    A genre of music that uses repeated lengthy droning sounds.

    A humming or deep murmuring sound.

    The drug mephedrone.

    a drone

    a drone

    a remotely controlled aircraft; a drone

    drone (type of unmanned aircraft)

    drone (unmanned aircraft)

    drone (unmanned aircraft)

    Alternative form of drane

    a drone

    a drone

    drone (male bee)

    drone (unmanned aircraft)

    drone (unmanned aircraft)

    drone

    An unmanned aerial vehicle; drone.

    Source: wiktionary.org