The point where the bottom and the sides of a ship join.

Old nickname for a second mate.

The semi-circular steel coupling device mounted on a tractor which engages and locks with a chassis semi-trailer.

The dimensions of all parts which go into the construction of a ship's hull.

A notation on a bill of lading that the cargo has been stowed on the open deck of the ship.

In charge of twelve to four watch. Ships navigation officer. Keeps charts (maps) up to date and monitors navigation equipment on bridge.

Turning the wheel or tiller as far as possible

The stay leading from the mast to the bow

Sailing downwind with the wind blowing over the leeward side of the boat, increasing the possibility of an unexpected jibe.

Hard surfaced area of the quay on which shipping containers are assembled before loading.

Additive that promotes the formation of a stable mixture, or emulsion, of oil and water. Common emulsifiers are: metallic soaps, certain animal and vegetable oils, and various polar compounds.

To sail closer to the wind than another boat on the same tack.

A fixed navigation aid structure, visible during the day, used in shallow waters upon which is placed one or more daymarks.

The resistance to movement. (2) An anchor drags when its flukes do not hold.

40 cubic feet.

Filtering unit that separates solids and liquid droplets from gas (air). Widely used in removing oil from a gas or air.

Old and experienced seaman.

Space booked by shipper or charterer on a vessel but not used

A place where boats can find fuel, water and other services. Marinas also contain slips where boats can stay for a period of time.

Are categorized as internal or external heat reactivated. Internal type - Process air enters the dryer through the inlet piping, is then dried as it passes through the desiccant bed, and discharges through the outlet piping as dry air. Regeneration of the ...