Definition of Barometers. Meaning of Barometers. Synonyms of Barometers

Here you will find one or more explanations in English for the word Barometers. Also in the bottom left of the page several parts of wikipedia pages related to the word Barometers and, of course, Barometers synonyms and on the right images related to the word Barometers.

Definition of Barometers

Barometer
Barometer Ba*rom"e*ter, n. [Gr. ? weight + -meter: cf. F. barom[`e]tre.] An instrument for determining the weight or pressure of the atmosphere, and hence for judging of the probable changes of weather, or for ascertaining the height of any ascent. Note: The barometer was invented by Torricelli at Florence about 1643. It is made in its simplest form by filling a graduated glass tube about 34 inches long with mercury and inverting it in a cup containing mercury. The column of mercury in the tube descends until balanced by the weight of the atmosphere, and its rise or fall under varying conditions is a measure of the change in the atmospheric pressure. At the sea level its ordinary height is about 30 inches (760 millimeters). See Sympiesometer. --Nichol. Aneroid barometer. See Aneroid barometer, under Aneroid. Marine barometer, a barometer with tube contracted at bottom to prevent 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 height of the mercury in the longer leg shows the pressure of the atmosphere. Wheel barometer, a barometer with recurved tube, and a float, from which a cord passes over a pulley and moves an index.

Meaning of Barometers from wikipedia

- new mercury barometers in Europe. The repair and trade of antiques (produced before late 1957) remained unrestricted. Fitzroy barometers combine the standard...
- Between 1995 and 2005 Barometer World housed the Banfield Family Collection of barometers. The exhibition was of 350 barometers, mostly owned by Edwin...
- Barometer Rising is a romantic-realist novel by Canadian author Hugh MacLennan. The work explores life in Halifax, Nova Scotia during World War I, and...
- Visitor Centre, 11.12.2008. Bolle, B. (1982) Barometers. Watford: Argus Books. Bolle, B. (1983) Barometers in Beeld. Lochem: Tijdstroom. Bolle, B. (2008)...
- The barometer question is an example of an incorrectly designed examination question demonstrating functional fixedness that causes a moral dilemma for...
- Barometer Soup is the nineteenth studio album by American po****r music singer-songwriter Jimmy Buffett. The album was released on MCA and Margaritaville...
- Barometer Clock (Boulle) by André-Charles Boulle is a late seventeenth-century French clock created out of ebony, turtle s****, br****, gilt bronze, and...
- Barometer Mountain is a 2,506-foot-elevation (764-meter) summit in Alaska. Barometer Mountain is located six miles (9.7 km) southwest of Kodiak on the...
- The Global Power Barometer (GPB) is a tool that measures which nations, ideologies or movements are most powerful based on how successfully they influence...
- The January barometer ("As goes January, so goes the year") is the hypothesis that stock market performance in January (particularly in the U.S.) predicts...