I. ˈpläd.ə(r), -ätə- noun
( -s )
: one that plots: as
a. : a person who marks on a map or display board the positions of airplanes in flight
b. : a device for plotting ; specifically : a pencil holder in an instrument for plotting coordinates
c. schemer , conspirator
d. : a contriver of a literary plot
II.
dialect England
variant of plouter