drift lead

[ led ]

noun

, Nautical.

1. a lead indicating, by the angle its line makes with the perpendicular, the movement of a supposedly stationary ship or the movement of water past a stationary ship.

Example Sentences

No variation of the drift lead had been reported, and the Bronx was not even swinging at her anchor.

From Project Gutenberg

As soon as the Bronx had lost her headway, the screw was stopped, and a drift lead was dropped into the water.

From Project Gutenberg

Inequalities in the thickness of drift lead to a still further modification of the surface.

From Project Gutenberg