Completely filled with water.

A wharf licensed and attended by Customs authorities.

A measurement of atmospheric conditions aloft, above the effective range of a surface weather observation. Elements evaluated include temperature, humidity, pressure, wind speed, and wind direction.

A seat or brace running laterally across the width of a rowing boat.

The direction, with respect to true north, from which the wind is blowing. Distinguish from magnetic wind direction. In all standard upper-air and surface weather observations, it is true wind direction that is reported.

The oily condensate discharged by lubricated air compressors. The name is derived from the appearance of the condensate. Under normal conditions oily condensate should just be cloudy, like a small amount of milk in a bucket of water. When a lubricated com ...

A method of drying natural gas.

Lloyds Machinery Certificate

On or in a ship.

The rate of energy transfer equivalent to one ampere under an electrical pressure of one volt. One watt equals 1/746 horsepower, or one joule per second. It is the product of Voltage and Current (amperage).

A generic term for any machine that enables a human being to communicate with a computer.

To make secure

Is the energy a substance possesses by virtue of its motion or velocity. Used primarily in calculations for dynamic and ejector type compressors

Federal Communications Commission Rules governing radio equipment and operation in the United States.

An embargo imposed by a Government against another country.

An expression describing a sailing ship set with every sail she can carry.

A sinusoidal quantity having a frequency that is an integral multiple of the frequency of a periodic quantity to which it is related.

Fuels that cannot be easily made or "renewed," such as oil, natural gas, and coal.

(1) To bind a line with marline, cord, twine, wire, or other "small stuff" to prevent accidental opening or unraveling (2) To freeze up, as a valve.

Fog over land caused by condensation of vapor in the air above cooler ground.