Plane

Plane may refer to:

• A mathematical plane, a theoretical surface that is infinitely wide, infinitely long, and flat
• A woodworking tool for flattening surfaces: plane (tool)
• A type of aircraft known as an aeroplane or airplane
• Trees of the genus Platanus , in England, Australia, and South Africa
• A species of maple tree, Acer pseudoplatanus, in Scotland
• A plane in physics is a surface which is plane; as defined and evaluated from measured distances.