A faint, harsh sound made in the throat.
The call of a frog or toad. (see also ribbit)
The harsh call of various birds, such as the raven or corncrake, or other creatures.
To kill someone or something.
To complain; especially, to grumble; to forebode evil; to utter complaints or forebodings habitually.
To die.
To utter in a low, hoarse voice.
To make a croak.
To make its sound.
A humming or deep murmuring sound.
One of the fixed-pitch pipes on a bagpipe.
One who performs menial or tedious work.
A person without the ability to think critically and independently, especially one who follows a group blindly; a non-player character.
A remotely controlled aircraft, an unmanned aerial vehicle (UAV).
A Toyota HiAce or a similar van, especially one used by Ugandan state agents to kidnap opposition members.
A male ant, bee or wasp, which does not work but can fertilize the queen.
A genre of music that uses repeated lengthy droning sounds.
A low-pitched hum or buzz.
To speak in a monotone way.
To produce a low-pitched hum or buzz.
To kill with a missile fired by unmanned aircraft.