BAROMETER n.
ent rapid oscillations of the mercury, and suspended in gimbals from an arm or support on shipboard. -- Mountain barometer, a portable mercurial barometer with tripod support, and long scale, for measuring heights. -- Siphon barometer, a barometer having a tube bent like a hook with the longer leg closed at the top.…
LEE n.
That part of the hemisphere, as one stands on shipboard, toward which the wind blows. See Lee, a. By the lee, To bring by the lee. See under By, and Bring. -- Under the lee of, on that side which is sheltered from the wind; as, to be under the lee of a ship.
LOBLOLLY n.
milar West Indian tree (Laplacea hæmatoxylon). -- Loblolly boy, a surgeon's attendant on shipboard. Smollett. -- Loblolly pine (Bot.), a kind of pitch pine found from Delaware southward along the coast; old field pine (Pinus Tæda). Also, P. Bahamensis, of the West Indies. -- Loblolly tree (Bot.), a name of several W…
LOCAL a.
on near a compass, causing its needle to deviate from its proper direction, especially on shipboard. -- Local battery (Teleg.), the battery which actuates the recording instruments of a telegraphic station, as distinguished from the battery furnishing a current for the line. -- Local circuit (Teleg.), the circuit of…
WATCH n.
which a watch is attached to the person. -- Watch gun (Naut.), a gun sometimes fired on shipboard at 8 p. m., when the night watch begins. -- Watch light, a low-burning lamp used by watchers at night; formerly, a candle having a rush wick. -- Watch night, The last night of the year; -- so called by the Methodists,…