MARSH GAS Meaning and
Definition
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Marsh gas is a gaseous compound primarily composed of methane (CH4), frequently found in wetlands like marshes, swamps, or bogs. Also known as swamp gas or methane gas, it is a colorless, odorless, and highly flammable gas that forms as a result of the decay and decomposition of organic matter in water-saturated environments. The primary source of marsh gas is the anaerobic bacterial breakdown of organic materials, such as decaying plants, dead animals, and microorganisms, which release methane as a byproduct.
As a greenhouse gas, marsh gas contributes to the greenhouse effect and global warming when released into the atmosphere. It often creates a distinctive blue flame when ignited, due to the presence of other compounds like siloxanes, sulfur compounds, and nitrogen compounds. This blue flame is sometimes observed in marsh areas, which has led to folklore and legends about mysterious lights or ghostly apparitions.
Marsh gas can pose dangers if it accumulates in confined or poorly ventilated areas, leading to asphyxiation or explosions if ignited. It is used as a fuel source in certain industrial processes, electricity generation, and as a cooking fuel in some areas. Overall, marsh gas plays a vital role in natural ecosystems but must be managed and monitored carefully to minimize its environmental impact and potential hazards.
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Methyl hydride, methane, fire-damp, CH4; a colorless, odorless gas, forming an explosive mixture with oxygen.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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The fire-damp, or light carburetted hydrogen, which is evolved from marshes and stagnant pools.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for MARSH GAS
- narsh gas
- karsh gas
- jarsh gas
- mzrsh gas
- msrsh gas
- mwrsh gas
- mqrsh gas
- madsh gas
- mafsh gas
- matsh gas
- marah gas
- marzh gas
- marxh gas
- mardh gas
- mareh gas
Etymology of MARSH GAS
The word "marsh gas" is derived from the combination of two components: "marsh" and "gas".
1. Marsh: The term "marsh" dates back to the 13th century and originated from the Old English word "mersc" or "mǣrsce", meaning a tract of low-lying wetland often characterized by grassy vegetation. Over time, this developed into the Middle English word "mersh" and eventually transformed into the current term "marsh".
2. Gas: The word "gas" has a more complex etymology. It originated from the Greek word "khaos", which referred to a void or empty space. In Latin, it was adapted as "chaos", maintaining a similar meaning. Eventually, in the 17th century, the term "gas" emerged in English to encompass various forms of vapor-like substances.
Similar spelling words for MARSH GAS
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