Coal definition is - a piece of glowing carbon or charred wood : ember. How to use coal in a sentence.


Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called ... Broadly defined total subsidies for coal in 2015 have been estimated at around US$2.5 trillion, about 3% of global GDP. As of 2019 G20 countries ...


Coal definition, a black or dark-brown combustible mineral substance consisting of carbonized vegetable matter, used as a fuel. See more.


Jan 17, 2020 ... Coal is defined as having more than 50 percent by weight (or 70 percent by volume) carbonaceous matter produced by the compaction and ...


Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government.


Coal is a mineral, a black rock that can be extracted from the earth and burned for fuel. Most of the electricity that's produced in the world is powered by the ...


coal definition: The definition of coal is a dark brown to black carbon-rich rock that is mined from mountains or below ground and is burned as fuel. Facts About ...


Coal. Definition. Coal is a black or dark brown combustible rock made primarily of carbon. It was formed millions of years ago when ferns, plants and trees died ...


Coal definition: Coal is a hard black substance that is extracted from the ground and burned as fuel. | Meaning, pronunciation, translations and examples.


Feb 12, 2020 ... coal meaning: 1. a hard, black substance that is dug from the earth in pieces, and can be burned to produce heat…. Learn more.