Unit of highway motive power used to pull one or more trailers/containers.

Ice in an area containing several small pieces of floating ice, but with total water area exceeding total area of ice.

The assembly connecting the crankcase and connecting rod to the cylinder head and piston rod for translating circular to linear motion.

(1) Generally something wrong or difficult (2) To be tangled (line) or in turmoil (air); to entangle or obstruct (3) In racing, a rules infraction

Metal or plastic pieces attached to a sail's luff that slide in a mast track to allow easy hoisting of the sail.

To remove a reef from a sail and hoist the sail aloft

(1) A round eye through which a line is led, usually in order to change the direction of pull. (2) A thick piece of glass set flush in the deck to admit light below.

Material passed into the effluent stream composed of foreign materials incorporated into the filter medium.

A draft to which no documents are attached.

Is the total pressure (static plus velocity) at the inlet flange of the compressor.

A round wood plug inserted in a hole to cover a nail, screw, or bolt.

Wood or metal supports (Dunnage) to keep shipments in place to prevent cargo shifting.

The compressor is started automatically, depending on demand. Control panel is energized with no "pre-start" cycle required, as pre-lubrication pump and buffer (seal) air are always "on". A state of pre-start exists. Steam turbine compressors are "slow-ro ...

The space between any decks.

Cargo-securing devices mounted in the floor of containers; allow lashing and securing of cargo.

A white light, usually on the masthead, visible from all directions, used to indicate that a vessel is anchored.

A strong vertical post used to attach lines for towing or mooring.

Words incorporated when signing under duress and not concurring entirely with import of document signed, and after stating grounds of non-concurrence.

Pieces of ice, about the size of a small house, that have broken off a glacier.

The point where the stem joins the forward end of the keel.