Definition

Noun: 1. An underwater explosive device: A marine mine is a self-contained explosive weapon placed in water to damage or destroy surface ships or submarines. Its primary function is to detonate when a vessel makes physical contact with it or comes within its influence (via magnetic, acoustic, or pressure sensors).

Usage

• are a significant threat to naval and commercial shipping.
• The harbor was closed for several days while naval experts cleared the .
• Historical records show that were used extensively during both World Wars.

Advanced Usage

• "To lay/sow marine mines": The act of deploying mines into a body of water.
  • The enemy fleet attempted to lay marine mines at the mouth of the estuary.
• "To sweep/clear marine mines": The act of finding and neutralizing or removing mines from an area.
  • Minesweeper ships have the dangerous job of clearing marine mines from shipping lanes.

Variants and Related Words

• Naval mine: A direct synonym for .
• Sea mine: A common alternative term.
• Moored mine: A type of anchored below the water's surface.
• Drifting mine: A type of that is free-floating.
• Minefield (naval): An area of water that has been seeded with .

Synonyms

• Naval mine
• Sea mine
• Underwater mine

Related Phrases

• "To hit/strike a marine mine": Describes a vessel triggering the explosion of a mine.
  • The frigate was severely damaged after it struck a marine mine.
• "Marine mine warfare": The strategic use of mines and countermeasures in naval conflict.
  • The course focused on the history and tactics of marine mine warfare.

Noun

1. an explosive mine designed to destroy ships that bump into it