mast
//mæst//
Noun
mastSingular
mastsPlural
1
A tall upright pole on a ship or boat that supports the sails and rigging.
The sailor climbed up the mast to adjust the sails.
2
A tall pole or structure used to support antennas, flags, or other equipment.
A tall radio mast was installed on the hill to improve signal coverage.
Noun
mastSingular
mastsPlural
1
The fruit of forest trees such as beech, oak, and chestnut, used as food for pigs and other animals.
In autumn, pigs are released into the forest to feed on mast.
Synonym
Verb
1
To equip a ship or boat with a mast or masts.
The crew masted the ship before setting sail.