KERNES. Light-armed Irish foot soldiers of low degree, who cleared the way for the heavy gallow-glasses.

KERS. An Anglo-Saxon word for water-cresses.

KERT. An old spelling for chart.

KERVEL. See [Carvel].

KETCH. A vessel of the galliot order, equipped with two masts—viz. the main and mizen masts—usually from 100 to 250 tons burden. Ketches were principally used as yachts for conveying great personages from one place to another. The peculiarity of this rig, affording so much space before the main-mast, and at the greatest beam, caused them to be used for mortar-vessels, hence—Bomb-ketches, which are built remarkably strong, with a greater number of riders than any other vessel of war, as requisite to sustain the violent shock produced by the discharge of their mortars. (See [Bomb-vessel], [Mortar], and [Shell].)

KETERINS. Marauders who formerly infested the Irish coast and channel.

KETOS, or Cetus. An ancient ship of large dimensions.

KETTLE. The brass or metal box of a compass.

KETTLE-BOTTOM. A name applied to a ship with a flat floor.

KETTLE-NET. A net used in taking mackerel.