The coal
Example: Coal is fossil fuel used for energy production
Definition
"The coal" refers to a combustible black or brownish-black sedimentary rock that is primarily used as a fossil fuel for energy production. It forms from ancient plant material subjected to heat and pressure over millions of years and is often burned to generate electricity.
Etymology
The term "the coal" originates from the Old English word 'col', which means 'charcoal' or 'coal'. Did you know that coal has been used as an energy source for thousands of years, and the word itself reflects its ancient significance in heating and metalworking?
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"The coal" appears in the Vocaplus list "English - Energy - (A1-C2) - set 1", containing 110 commonly used words.
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