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coal definition and meaning Wordnik

2008-6-28  See Cannel coal. noun (Geol.) a layer or stratum of mineral coal. noun a structure including machines and machinery adapted for crushing, cleansing, and assorting coal. noun (Geol.) a region in which deposits of coal occur. Such regions have often a basinlike structure, and are hence called coal basins. See Basin.

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Coal Definition & Meaning Merriam-Webster

coal: [noun] a piece of glowing carbon or charred wood : ember.

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Coal definition of coal by The Free Dictionary

Define coal. coal synonyms, coal pronunciation, coal translation, English dictionary definition of coal. a combustible mineral used as fuel: They used coal for heating their homes. Not to be confused with: cole cabbage or rape plant: cole slaw kohl a...

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wood coal definition and meaning wordnik

All the words

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coal seam definition and meaning wordnik

coal seam: A <xref>stratum</xref> of <xref>coal</xref> between strata of other rocks.

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pit-coal definition and meaning

Coal is found in large quantities on Vancouver Island and in Nova Scotia and even in Manitoba and Saskatchewan; pit-coal in. The Catholic Encyclopedia, Volume 3: Brownson-Clairvaux. And it was to little purpose that they had pit-coal, or that looms were improved, unless Watt and Stephenson had taught them to work force-pumps and powerlooms by

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bituminous coal definition and meaning

bituminous coal: A type of coal with a high percentage of volatile matter that burns with a smoky yellow flame.

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egg-coal definition and meaning

egg-coal: A size of broken coal suitable for use in a hot-air furnace or the like, as distinguished from a smaller size called ‘chestnut’ used in a kitchen range or stove, and a still smaller size called ‘pea-coal. Wordnik is a 501(c)(3) non-profit organization, EIN #47-2198092.

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parrot-coal definition and meaning wordnik

parrot-coal: A variety of coal which crepitates while burning, as cannel-coal.

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coal-trimmer definition and meaning

Petty pilfering and begging along the streets and docks, a trip or two to sea as mess-boy, a few trips more as coal-trimmer, and then, a full-fledged fireman, he had reached the top of his life.. Man and the Abyss. Petty pilfering and begging along the streets and docks, a trip or two to sea as mess-boy, a few trips more as coal-trimmer, and then a full-fledged fireman, he had

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Coal definition and meaning Collins English Dictionary

2022-7-7  Coal definition: Coal is a hard black substance that is extracted from the ground and burned as fuel. Meaning, pronunciation, translations and examples

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COAL meaning in the Cambridge English

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

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What is coal? U.S. Geological Survey USGS.gov

Coal is a sedimentary deposit composed predominantly of carbon that is readily combustible. Coal is black or brownish-black, and has a composition that (including inherent moisture) consists of more than 50 percent by weight and

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Coal Definition & Meaning Dictionary

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

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Coal explained U.S. Energy Information Administration (EIA)

Coal is a combustible black or brownish-black sedimentary rock with a high amount of carbon and hydrocarbons. Coal is classified as a nonrenewable energy source because it takes millions of years to form. Coal contains the energy stored by plants that lived hundreds of millions of years ago in swampy forests. Layers of dirt and rock covered the

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Coal Uses, Types, Pollution, & Facts Britannica

coal, one of the most important primary fossil fuels, a solid carbon-rich material that is usually brown or black and most often occurs in stratified sedimentary deposits. Coal is defined as having more than 50 percent by weight (or 70 percent by volume) carbonaceous matter produced by the compaction and hardening of altered plant remains—namely, peat deposits. Different varieties

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What does wordnik mean? Definitions.net

Meaning of wordnik. What does wordnik mean? Rate this definition: Wordnik. Wordnik, a nonprofit organization, is an online English dictionary and language resource that provides dictionary and thesaurus content. Some of the content is based on print dictionaries such as the Century Dictionary, the American Heritage Dictionary, WordNet, and

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coal mining Definition, History, Types, & Facts Britannica

coal mining, extraction of coal deposits from the surface of Earth and from underground. Coal is the most abundant fossil fuel on Earth. Its predominant use has always been for producing heat energy. It was the basic energy source that fueled the Industrial Revolution of the 18th and 19th centuries, and the industrial growth of that era in turn supported the large-scale exploitation of

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Glossary of Mining Terms Coal Education

2018-1-4  Panel A coal mining block that generally comprises one operating unit. Panic bar A switch, in the shape of a bar, used to cut off power at the machine in case of an emergency. Parting (1) A small joint in coal or rock; (2) a layer of rock in a coal seam; (3) a side track or turnout in a haulage road.

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leucol definition and meaning wordnik

leucol: An organic base obtained from coal-tar, isomeric with chinoline.

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COAL meaning in the Cambridge English

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

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Coal National Geographic Society

2022-5-20  Coal is a black or brownish-black sedimentary rock that can be burned for fuel and used to generate electricity.It is composed mostly of carbon and hydrocarbons, which contain energy that can be released through

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Coal definition and meaning Collins English Dictionary

2022-6-13  coal. (koul) noun. 1. a black or dark-brown combustible mineral substance consisting of carbonized vegetable matter, used as a fuel. Compare anthracite, bituminous coal, lignite. 2. a piece of glowing, charred, or burned wood or other combustible substance. 3. charcoal (sense 1)

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Coal Uses, Types, Pollution, & Facts Britannica

coal, one of the most important primary fossil fuels, a solid carbon-rich material that is usually brown or black and most often occurs in stratified sedimentary deposits. Coal is defined as having more than 50 percent by weight (or 70 percent by volume) carbonaceous matter produced by the compaction and hardening of altered plant remains—namely, peat deposits. Different varieties

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Coal Definition and Meaning Bible Dictionary

Bible Dictionaries Smith's Bible Dictionary Coal. Coal. [N] [E] The first and most frequent use of the word rendered coal is a live ember, burning fuel. ( Proverbs 26:21 ) In ( 2 Samuel 22:9 2 Samuel 22:13 ) "coals of fire" are put metaphorically for the lightnings proceeding from God. ( Psalms 18:8 Psalms 18:12 Psalms 18:13 ; 140:10 ) In

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Coal Types, Uses and Formation VEDANTU

Coal is a sedimentary rock that is blackish or brownish-black in colour and is developed from start rock also referred to as coal seams. This is assumed to have developed from the residue of the algae plants. Coal is composed of a maximum amount of carbon with other organic elements chiefly hydrogen followed by sulphur, oxygen, and nitrogen.

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Coal tar Definition & Meaning Merriam-Webster

2022-6-11  coal tar: [noun] tar obtained by distillation of bituminous coal and used especially as an industrial fuel, in making dyes, and in the topical treatment of skin disorders.

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Wordnik for Developers

With the Wordnik API you get: Definitions from five dictionaries, including the American Heritage Dictionary of the English Language, the Century Dictionary, Wiktionary, the GNU International Dictionary of English, and Wordnet, covering more than 800,000 words; Synonyms, antonyms, and other word relations; Real example sentences and links to their sources for more than

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coal washing pump definition and meaning

2017-11-19  Definition 3a Coal Washing anandpackagingin. definition: coal washing Newest Crusher, Grinding, Coal Washer,Sand Washing Machine For Coal Mining, how to clean coal Coal washer definition. coal washing pump definition and meaning, Coal Washing Definition Coal washing is a process that is undertaken in a coal washery or coal preparation

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leucol definition and meaning wordnik

leucol: An organic base obtained from coal-tar, isomeric with chinoline.

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