#1
plane n. [
airplane, aeroplane] an aircraft that has a fixed wing and is powered by propellers or jets; "the flight was delayed due to trouble with the airplane"
. wn #2
plane n. [
sheet] (mathematics) an unbounded two-dimensional shape; "we will refer to the plane of the graph as the X-Y plane"; "any line joining two points on a plane lies wholly on that plane"
. wn #3
plane n. a level of existence or development; "he lived on a worldly plane"
. wn #4
plane v. [
shave] cut or remove with or as if with a plane; "The machine shaved off fine layers from the piece of wood"
. wn #5
plane s. [
flat, level] having a surface without slope, tilt in which no part is higher or lower than another; "a flat desk"; "acres of level farmland"; "a plane surface"; "skirts sewn with fine flat seams"
. wn