About The Word Barometer
Learn about the word Barometer to help solve your crossword puzzle. Discover Barometer definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Barometer
Barometer Definition And Meaning |
---|
What's The Definition Of Barometer?
[n] an instrument that measures atmospheric pressure
Synonyms | Synonyms for Barometer: Related Terms | Find terms related to Barometer: aerological instrument | aneroid barometer | aneroidograph | barograph | barometrograph | canon | check | criterion | degree | feeler | gauge | glass | graduated scale | hurricane-hunter aircraft | hygrometer | measure | model | norm | parameter | pattern | pilot balloon | probe | quantity | radiosonde | random sample | reading | readout | recording barometer | rule | sample | scale | sound | sounder | standard | straw vote | test | touchstone | trial balloon | type | vacuometer | value | weather balloon | weather instrument | weather satellite | weather vane | weathercock | weatherglass | yardstick See Also | aneroid | aneroid barometer | barograph | measuring device | measuring instrument | measuring system | mercury barometer | weatherglass Barometer In Webster's Dictionary \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.
|
More Crossword Puzzle Words
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Cross Word Of The Day
- Roll over ‐ make a rolling motion or turn; "The dog…
- Arbutus unedo ‐ small evergreen European shrubby tree bearing many-seeded scarlet…
- Inflammatory bowel disease ‐ inflammation of…
- Holmes ‐ a fictitious detective in stories by A. Conan Doyle [n] English…
- Roister ‐ engage in boisterous, drunken merry-making; "They were out carousing…
- Chicken broth ‐ a stock made…
- Pseudocolus ‐ a genus of fungi belonging to the family…
- Ulmus serotina ‐ autumn-flowering elm of southeastern…
- Nugatory ‐ of no real value; "a…
- Black cypress pine ‐ Australian tree with small flattened scales as leaves and numerous…