A tiller that is designed to be used in the event that wheel steering fails.

To let go altogether.

The size of the area comprising a watershed or river basin. Also called catchment area.

An instrument used to measure the water vapor content of the air.

(ITR)The London Stock Exchange's report provides historic turnover data for individual equity and fixed.

Any aquatic organism with a sessile adult stage that attaches to and fouls underwater structures of ships.

Current flowing through paths other than the intended circuit.

Any boat built to certain standards or rules so that is like all others in the same class.

Harbor Maintenance Tax

Effective U.S. Control.

Coasting Service in Belau.

Coasting Service in Western Samoa.

See intergranular cracking.

A slang term for an open-top trailer or container with a tarpaulin cover.

ACRONYM - National Electrical Code

An arbitrary filter efficiency rating.

Describing a small or confined space. Originated from the time when a cat-o'-nine-tails was used to inflict punishment.

An alloy having an amorphous or glassy structure. See also amorphous solid.

Is the ratio of actual capacity to piston displacement, stated as a percentage.

A wind (or component thereof) directed down the slope of an incline and caused by greater air density near the slope than at the same levels some distance horizontally from the slope. Also called drainage wind and sometimes called katabatic wind.