A fitting holding a boom or gaff to the mast.

Sailing beyond a racing mark or buoy whereby you sail a greater distance

Name given to the lowest deck in a ship.

Abbreviation for "Government Bill of Lading."

Master of a sea-going vessel. Certificated officer competent and qualified to be master of a sea-going vessel.

Bell used for striking the half hours of each watch.

A crack or hole that accidentally admits a gas or lets it escape.

A unit of 1,000 bars of pressure.

To cause the land to sink below horizon by sailing away from it.

Energy terms

The general name for ropes, blocks and tackles, tools, etc. (things).

A genoa jib. A large jib that overlaps the mast.

A sailboat with two masts. Generally, the shorter mizzen mast is aft of the main mast, but forward of the rudder post, while a similar vessel, the yawl, has the mizzen mast aft of the rudder post. The mizzen mast of a ketch is larger than that of a yawl.

Sailing other than close; hauled or into the wind (wind astern).

The medium or material that does the actual filtering or separating. May be paper, wire mesh, special cellulose, inorganic plastic, or a combination.

Unlicensed members of the engine department who attend to a fully automated engine room.

A general handyman in the engine room.

The planning and implementation of strategies designed to encourage consumers to improve energy efficiency, reduce energy costs, change the time of usage, or promote the use of different energy source.

A publication setting forth the charges, rates and rules of transportation companies.

A sliding fitting that attaches to a track allowing for the adjustment of blocks or other devices attached to the car.