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keelson

keelson

Noun

pl: keelsons

This term refers to a specific structural component in shipbuilding, acting as a reinforcement layer placed directly above the keel. It serves as the backbone of the vessel, distributing the weight of the ship and providing a stable foundation for the transverse floor timbers.

Because it is a specialized technical term used in naval architecture and maritime engineering, it is rarely encountered in general conversation. It carries a connotation of stability and structural rigidity, essential for preventing the hull from flexing under the pressure of the sea.

Meanings

Nounkeelson

A longitudinal beam of timber or steel fastened to the keel of a ship to strengthen the hull and provide support for the floor timbers.

The shipwright carefully aligned the keelson with the main keel to ensure structural integrity.

Examples

The shipwright carefully bolted the keelson to the main keel.

History

A sturdy keelson is essential for maintaining the structural integrity of the hull.

We need to inspect the keelson for signs of rot or corrosion.

The keelson provides critical longitudinal strength to the entire vessel.

Look at how the floor timbers are supported by the keelson.

Trivia

The heavy timber used for the keelson had to be perfectly straight.

History

Without a properly fitted keelson, the ship might flex too much in heavy seas.

I wonder if the keelson can withstand the pressure of this cargo.

The blueprints specify a steel keelson for this particular class of freighter.

Business

Last Updated: May 2026•Report an Error