plotter vs plot

plotter and plot both are nouns.

Word	Noun	Adjective	Verb	Adverb
plotter	Yes	No	No	No
plot	Yes	No	Yes	No

plotter (noun)	plot (noun)
an instrument (usually driven by a computer) for drawing graphs or pictures	a secret scheme to do something (especially something underhand or illegal)
a member of a conspiracy	the story that is told in a novel or play or movie etc.
a planner who draws up a personal scheme of action	a chart or graph showing the movements or progress of an object
a clerk who marks data on a chart	a small area of ground covered by specific vegetation

plotter (verb)	plot (verb)
	plan secretly, usually something illegal
	make a plot of
	make a schematic or technical drawing that shows interactions among variables or how something is constructed
	devise the sequence of events in (a literary work or a play, movie, or ballet)