plane

nouns

an aircraft that has a fixed wing and is powered by propellers or jets
"the flight was delayed due to trouble with the airplane"
(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"
is derived from
a level of existence or development
"he lived on a worldly plane"
is a type of (narrower)
a specific identifiable position in a continuum or series or especially in a process
"a remarkable degree of frankness"; "at what stage are the social sciences?"
a power tool for smoothing or shaping wood
a carpenter's hand tool with an adjustable blade for smoothing or shaping wood
"the cabinetmaker used a plane for the finish work"

verbs

cut or remove with or as if with a plane
"The machine shaved off fine layers from the piece of wood"
is derived from
travel on the surface of water
make even or smooth, with or as with a carpenter's plane
"plane the top of the door"
is derived from
is derived from
is a type of (narrower)
make smooth or smoother, as if by rubbing
"smooth the surface of the wood"

adjectives

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"
is derived from