coal

coal
I. noun Usage: often attributive Etymology: Middle English col, from Old English; akin to Old High German & Old Norse kol burning ember, Middle Irish gúal coal Date: before 12th century 1. a piece of glowing carbon or charred wood ; ember 2. charcoal 1 3. a. a black or brownish-black solid combustible substance formed by the partial decomposition of vegetable matter without free access of air and under the influence of moisture and often increased pressure and temperature that is widely used as a natural fuel b. plural, British pieces or a quantity of the fuel broken up for burning II. verb Date: 1602 transitive verb 1. to burn to charcoal ; char 2. to supply with coal intransitive verb to take in coal

New Collegiate Dictionary. 2001.

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  • Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur …   Wikipedia

  • Coal — (k[=o]l), n. [AS. col; akin to D. kool, OHG. chol, cholo, G. kohle, Icel. kol, pl., Sw. kol, Dan. kul; cf. Skr. jval to burn. Cf. {Kiln}, {Collier}.] 1. A thoroughly charred, and extinguished or still ignited, fragment from wood or other… …   The Collaborative International Dictionary of English

  • coal — [ koul ] noun *** uncount a hard black substance that is dug from the ground and burned as fuel to provide heat: Put some more coal on the fire. coal dust a piece/lump of coal a. uncount used for talking about the industry of digging coal out of… …   Usage of the words and phrases in modern English

  • coal — [kōl] n. [ME & OE col, charcoal, live coal, akin to Ger kohle, ON kol < IE base * g(e)u lo , live coal > Ir gual] 1. a kind of dark brown to black, combustible, sedimentary rock resulting from the partial decomposition of vegetable matter… …   English World dictionary

  • coal — W2S3 [kəul US koul] n [: Old English; Origin: col] 1.) [U] a hard black mineral which is dug out of the ground and burnt to produce heat ▪ Put some coal on the fire. ▪ the coal mining industry ▪ a lump of coal 2.) [C usually plural] a piece of… …   Dictionary of contemporary English

  • coal — O.E. col charcoal, live coal, from P.Gmc. *kula(n) (Cf. O.Fris. kole, M.Du. cole, Du. kool, O.H.G. chol, Ger. Kohle, O.N. kol), from PIE root *g(e)u lo live coal (Cf. Ir. gual coal ). Meaning mineral consisting of fo …   Etymology dictionary

  • Coal — Coal, v. t. [imp. & p. p. {Coaled}; p. pr. & vb. n. {Coaling}.] 1. To burn to charcoal; to char. [R.] [1913 Webster] Charcoal of roots, coaled into great pieces. Bacon. [1913 Webster] 2. To mark or delineate with charcoal. Camden. [1913 Webster]… …   The Collaborative International Dictionary of English

  • Coal — Coal, v. i. To take in coal; as, the steamer coaled at Southampton. [1913 Webster] …   The Collaborative International Dictionary of English

  • coal|er — «KOH luhr», noun. 1. a ship, freight car, or railroad, used for carrying or supplying coal. 2. a worker or merchant who supplies coal …   Useful english dictionary

  • coal|y — «KOH lee», adjective. 1. of or like coal. 2. containing coal …   Useful english dictionary

  • Coal — Saltar a navegación, búsqueda Véase también: Carbón Es un fósil compuesto de combustibles y de otras substancias, por lo general se encuentran en ecosistemas pantanosos, donde los restos de las plantas son cubiertos por agua y lodo, y así, se… …   Wikipedia Español

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