mast-a vertical spar to support sails on a ship
mat
You are describing the mast.
The mast.
The mast
A mast.
A mast
The mast.
why cant it be pole.
Mast
A mast
Mast
A Tall Ship. A Caravel. A Bark. A Brigantine. A Clipper Ship. A Brig.
Its called a mast. hope i helped :)