floating mine
Noun: A type of naval mine that is not anchored to the sea floor but is instead designed to drift or float at or near the surface of the water. It is an explosive device intended to detonate upon contact with a ship's hull.
A "floating mine" is a specific type of sea mine. It is used to describe the weapon itself, its state, or its deployment. * The navy deployed floating mines to blockade the harbor. * A floating mine was spotted drifting dangerously close to the shipping lane. * The ship's crew was trained to identify and avoid floating mines.
- Historical/Military Context: The term is often used in historical accounts or military strategy discussions about naval warfare, particularly from the World War era to the present.
- The channel was cleared of floating mines after the conflict ended.
- Figurative Use: It can be used metaphorically to describe an unseen or unpredictable danger.
- The new regulations were like floating mines for the unprepared companies.
- Naval mine (n): The general category of explosive devices placed in water to damage ships. A floating mine is a type of naval mine.
- Moored mine (n): A contrasting type of naval mine that is anchored to the seabed with a cable, allowing it to float at a predetermined depth.
- Drifting mine (n): Often used synonymously with "floating mine," though it may emphasize the mine's movement with currents.
- Marine mine
- Sea mine
- Drifting mine
- To lay/sow mines: The action of deploying mines into the water.
- The enemy fleet attempted to lay floating mines under cover of darkness.
- Minefield: An area of water (or land) sown with mines.
- The intelligence report warned of a minefield containing both moored and floating mines.
- To sweep for mines: The action of clearing mines using specialized ships or equipment.
- Minesweepers were sent ahead to sweep for floating mines.
The term specifically refers to the mine's buoyant characteristic. Its primary purpose is to destroy surface vessels by explosion upon physical contact (bumping into it). It is distinct from influence mines, which detonate due to a ship's magnetic or acoustic signature, though a floating mine could technically use a contact fuse.
- an explosive mine designed to destroy ships that bump into it