Definition

1. Noun:
   • The principal mast of a sailing ship: The "mainmast" is the tallest and most important mast on a sailing vessel that has two or more masts. It is typically located near the center of the ship and supports the largest sails.

Usage

• The term "mainmast" is used specifically in the context of sailing ships, naval architecture, and maritime history. It refers to a specific structural component of a vessel.

Examples

• Noun:
  • During the storm, the ship lost its mainmast, leaving it adrift.
  • The sailors climbed the mainmast to adjust the sails.
  • In a schooner, the mainmast is usually the aftmost of the two masts.

Advanced Usage

• "To strike the mainmast": A historical naval term meaning to lower the mainmast, often as a sign of surrender or for repairs.
  • The damaged frigate was forced to strike its mainmast.

Variants and Related Words

• Fore-mast (noun): The mast nearest the bow (front) of a ship.
• Mizzenmast (noun): The mast aft of (behind) the mainmast, typically the third mast on a ship with three or more masts.
• Mainyard (noun): The horizontal spar (yard) on the mainmast from which a sail is set.

Synonyms

• Principal mast: A direct synonym emphasizing its primary role.
• Central mast: Describes its typical location.

Related Phrases

• "By the mainmast!": An archaic nautical exclamation.
• "Mainmast head": The top of the mainmast.

Noun

1. the chief mast of a sailing vessel with two or more masts