On square-rigged ships, an additional sail set in good weather outside the square sails when the wind was abaft the beam.

Category:Sea Words

Putting cargo into a container.

Category:Sea Words

A fitting around the propeller shaft to keep the bearing lubricated and to keep water out of the boat.

Category:Sea Words

The packing arrangement for maintaining fluid tight an opening in a buklhead or cylinder through which a rotating shaft or a piston operates.

Category:Sea Words

STW

Subcommittee on Standards of Training and Watchkeeping (IMO)

Category:Abbreviations

STW

Said to weigh.

Category:Sea Words

SUB

Subject (To .....)

Category:Abbreviations

Are the connections between the headers and the work station.

Category:Sea Words

Depending upon as a condition

Category:Sea Words

To put in place of another; i.e., when an insurance company pays a claim it is placed in the same position as the payee with regard to any rights against others.

Category:Sea Words

An extent of corrosion such that assessement or corrosion pattern indicates a wastage in excess of 75% of the allowable margins, but within the acceptable limits.

Category:Sea Words

An electrical installation containing power conversion (and sometimes generation) equipment, such as transformers, compensators, and circuit breakers.

Category:Energy Terms

The physical material upon which a photovoltaic cell is applied.

Category:Energy Terms

Formation of isolated particles of corrosion products beneath a metal surface. This results from the prcferential reactions of certain alloy constituents to inward diffusion of oxygen, nitrogen, or sulfur.

Originally, to suck rum from a coconut, the end of the nut resembling a monkey's face. Later, illicitly to suck spirit from a cask, usually through a straw. Also called Bleed the Monkey.

Category:Sea Words

This is the pressure found on the suction side of a refrigeration system.

Category:Sea Words

A tanker of the maximum size capable of transit of the Suez Canal (approx. 150,000-200,000 DWT)

Category:Abbreviations

A wharf licensed and attended by Customs authorities.

Category:Sea Words

The reaction of a metal or alloy with a sulfur-containing species to produce a sulfur compound that forms on or beneath the surface on the metal or alloy.

Brittle failure by cracking under the combined action of tensile stress and corrosion in the presence of water and hydrogen sulfide. See also environmental cracking.