Someone who secretly makes plans to do something illegal or harmful; a conspirator
To dabble or flounder in water, mud, etc., with the hands or feet; to splash about or work in anything wet or dirty.
the plotters had intended to assassinate the president
A pen for use with a plotter.
A computer plotter in which the paper moves on a revolving drum, the writing being done by a pen that moves from side to side across it.
A person who plots the direction and course of objects from radar observations.
A device that combines the functions of a plotter and a (text) printer.
A conspirator involved in the Gunpowder Plot.