BAROMETER n.
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. The…
BOX v.
To inclose with boarding, lathing, etc., so as to bring to a required form. To box a tree, to make an incision or hole in a tree for the purpose of procuring the sap. -- To box off, to divide into tight compartments. -- To box up. (a) To put into a box in order to save; as, he had boxed up twelve score pounds. (b) To…
BRISTOL n.
A seaport city in the west of England. Bristol board, a kind of fine pasteboard, made with a smooth but usually unglazed surface. -- Bristol brick, a brick of siliceous matter used for polishing cultery; -- originally manufactured at Bristol. -- Bristol stone, rock crystal, or brilliant crystals of quartz, found in t…