Read the dictionary definition of plane. All definitions for this word.
1. an aircraft that has a fixed wing and is powered by propellers or jets
1. the flight was delayed due to trouble with the airplane
2. a carpenter's hand tool with an adjustable blade for smoothing or shaping wood
1. the cabinetmaker used a plane for the finish work
3. a power tool for smoothing or shaping wood
4. (mathematics) an unbounded two-dimensional shape
1. we will refer to the plane of the graph as the X-Y plane
2. any line joining two points on a plane lies wholly on that plane
5. a level of existence or development
1. he lived on a worldly plane
6. cut or remove with or as if with a plane
1. The machine shaved off fine layers from the piece of wood
7. make even or smooth, with or as with a carpenter's plane
1. plane the top of the door
8. travel on the surface of water
9. having a surface without slope, tilt in which no part is higher or lower than another
1. a flat desk
2. acres of level farmland
3. a plane surface
4. skirts sewn with fine flat seams
See also:
Merriam-Webster definition of plane