A hand held pneumatic tool. Designed to chip masonry, plaster, concrete etc.

Is a means of transferring heat through mass flow. Also the transfer of heat within a fluid by movements within the fluid.

A precursor to the sextant. An old navigational device for checking the altitude of the sun or stars.

Slacking a rope smartly, carefully and in small amounts.

A chemical element that is a heavy strong smelling greenish yellow imitating gas used as a bleach, oxidizing agent and disinfectant. Found in some ambient air conditions.

(1) A stock of merchandise advanced to a dealer and located at his place of business, but with title remaining in the source of supply.(2) A shipment of goods to a consignee.

To call out.

Group of ships escorted along a stretch of water.

A stay from the stem of a boat to the end of the bowsprit used to counteract the upward pull of the forestay.

Convention on International Regulations for Preventing Collisions at Sea.

An agreement between parties that allows the efficient use and supply of containers. A common supply of containers available to the shipper as required.

A card labeling the 360

Another term for first mate.

A table designated as the area in the boat where the navigator will study charts and plot courses.

A region of relatively shallow water surrounding a land mass where the depth increases gradually before it plunges into the deeps of the ocean.

A four-sided fore-and-aft sail set on a sprit.

The condition of the tide when there is no horizontal motion.

Air under pressure greater than that of the atmosphere.

An air operated device for hoisting or pulling. Similar to a winch

Large bollards affixed to the main deck near the bow of a square rigged vessel around which hawsers or anchor cables were belayed.