WEATHERGLASS Meaning and
Definition
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A weatherglass, also known as a storm glass or a fitzroy storm glass, is a traditional instrument used to predict the weather by observing its internal contents and changes in its appearance. It consists of a sealed glass container, typically in a teardrop shape, filled with a solution containing distilled water, ethanol, potassium nitrate, ammonium chloride, and various other chemicals.
The behavior of the liquid inside the weatherglass is said to respond to changes in atmospheric pressure, temperature, and humidity. These variations contribute to the formation and dissolution of crystals or sediments within the liquid, leading to different patterns or states that can be interpreted as weather indications. For example, the presence of spots, cloudiness, or the crystallization of the liquid may indicate upcoming rain or storms, while clear liquid can suggest clear weather.
Although the accuracy of weatherglasses is often debated and there is no scientific foundation to support their predictive capabilities, many people have utilized them as decorative or simple atmospheric observation tools. Weatherglasses have been used for centuries and were popularized by Admiral Robert FitzRoy in the 19th century, who included them in his marine expeditions and used their observations to aid in weather forecasting for ships at sea. Despite their limited scientific validity, weatherglasses continue to be valued as intriguing conversation pieces and historical artifacts.
Common Misspellings for WEATHERGLASS
- qeatherglass
- aeatherglass
- seatherglass
- eeatherglass
- 3eatherglass
- 2eatherglass
- wwatherglass
- wsatherglass
- wdatherglass
- wratherglass
- w4atherglass
- w3atherglass
- weztherglass
- westherglass
- wewtherglass
- weqtherglass
- wearherglass
- weafherglass
- weagherglass
Etymology of WEATHERGLASS
The word "weatherglass" is derived from the combination of two separate words: "weather" and "glass".
The term "weather" originally comes from the Old English word "weder", which means "weather" or "climate". It can be traced back further to the Proto-Germanic word "wedrą" and the Proto-Indo-European root "*weh₁dʰ-" meaning "to blow".
The word "glass" refers to a solid, transparent substance, typically made by heating sand or quartz and then rapidly cooling it. It comes from the Old English word "glaes" and is related to the German word "Glas" and Dutch word "glas".
"Weatherglass" specifically refers to a device that measures air pressure, which is used to predict weather changes.
Similar spelling words for WEATHERGLASS
- weather station,
- Weathersby,
- weather side,
- weather strip,
- weather sheet,
- weathercock,
- weatherspoon,
- weatherwax,
- weatherstrip,
- weather chart,
- weather ship.
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