What's the difference between coal and holing?

Coal


Definition:

  • (n.) A thoroughly charred, and extinguished or still ignited, fragment from wood or other combustible substance; charcoal.
  • (n.) A black, or brownish black, solid, combustible substance, dug from beds or veins in the earth to be used for fuel, and consisting, like charcoal, mainly of carbon, but more compact, and often affording, when heated, a large amount of volatile matter.
  • (v. t.) To burn to charcoal; to char.
  • (v. t.) To mark or delineate with charcoal.
  • (v. t.) To supply with coal; as, to coal a steamer.
  • (v. i.) To take in coal; as, the steamer coaled at Southampton.

Example Sentences:

  • (1) The biggest single source of air pollution is coal-fired power stations and China, with its large population and heavy reliance on coal power, provides $2.3tn of the annual subsidies.
  • (2) Photograph: AP Reasons for wavering • State relies on coal-fired electricity • Poor prospects for wind power • Conservative Democrat • Represents conservative district in conservative state and was elected on narrow margins Campaign support from fossil fuel interests in 2008 • $93,743 G K Butterfield (North Carolina) GK Butterfield, North Carolina.
  • (3) Nick Robins, head of the Climate Change Centre at HSBC, said: "If you think about low-carbon energy only in terms of carbon, then things look tough [in terms of not using coal].
  • (4) The fact that it is still used is regrettable yet unavoidable at present, but the average quantity is three times less than the mercury released into the atmosphere by burning the extra coal need to power equivalent incandescent bulbs.
  • (5) According to the International Energy Agency, 147m Indians will remain without electricity into 2030 under a business as usual scenario emphasising coal.
  • (6) My grandfather was a coal miner and Nana was rather plump and bossy.
  • (7) Shenhua Watermark Coal, a subsidiary of the Chinese state-owned Shenhua Group, is waiting for final approval from Hunt for a $1.2bn open-cut coalmine on the edge of the plains, a little more than three kilometres from Hamparsum’s property.
  • (8) Instead the textbook simply reads: "Traditional industries, such as shipbuilding and coal mining, declined ... during her premiership, there were a number of important economic reforms within the UK".
  • (9) In the US, electricity accounts for 39% of emissions – and 75% of that is contributed by coal.
  • (10) A survey was conducted in southern Illinois with a population of 46 coal miners and ex-coal miners ranging in age from 42 to 86 years.
  • (11) Australia’s greatest contribution to global warming is through our coal, exported and burned in foreign power stations.
  • (12) By its calorific value the mycelial waste is equal to brown coal or peat.
  • (13) The DECC believes clusters of coal and gas plants with CCS would offer efficiency because they could share the costs of building and operating pipelines to storage facilities, probably in old North Sea oil and gas fields.
  • (14) Its few remaining mines involve people digging coal out of hillsides.
  • (15) That stake in eight Indonesian coal mines represents 1GT of future carbon dioxide emissions, more than Germany’s annual output.
  • (16) This brings lads like 12-year-old Matthew Mason down from the magnificent studio his father Mark, from a coal-mining town ravaged by pit closures, lovingly built him in the back garden at Gants Hill, north-east London.
  • (17) This in turn meant frantic investment in German coal and lignite – 10 new plants are said to be opening – and a surge in Polish coal output.
  • (18) "It would be ridiculous to encourage shale gas when in reality its greenhouse gas footprint could be as bad as or worse than coal.
  • (19) We conclude that there appears to be no benefit from exceeding a concentration of 5% crude coal tar in yellow soft paraffin in the treatment of patients with psoriasis and that the plateau in the dose-response curve for the action of crude coal tar in psoriasis begins at a point between 1 and 5%.
  • (20) Engie, the owner of Rugeley coal-fired station in Staffordshire, which made the most recent closure announcement earlier this month, blamed low wholesale power prices as much as carbon taxes for its decision .

Holing


Definition:

  • (n.) Undercutting in a bed of coal, in order to bring down the upper mass.

Example Sentences:

  • (1) But the wounding charge in 2010 has become Brown's creation of a structural hole in the budget, more serious than the cyclical hit which the recession made in tax receipts, at least 4% of GDP.
  • (2) Undaunted by the sickening swell of the ocean and wrapped up against the chilly wind, Straneo, of Woods Hole Oceanographic Institution, one of the world's leading oceanographic research centres, continues to take measurements from the waters as the long Arctic dusk falls.
  • (3) The speed of visiting holes and the development of a preferred pattern of hole-visits did not influence spatial discrimination performance.
  • (4) Macular holes, formerly believed to be rare in these injuries, were found in two of the five patients.
  • (5) Jane's life clearly still has a massive Spike-shaped hole in it.
  • (6) It would cost their own businesses hundreds of millions of pounds in transaction costs, it would blow a massive hole in their balance of payments, it would leave them having to pick up the entirety of UK debt.
  • (7) Bar manager Joe Mattheisen, 66, who has worked at the hole-in-the-wall bar since 1997, said the bar has attracted younger, straighter crowds in recent years.
  • (8) Guzmán was sent to Altiplano high-security prison, 56 miles outside Mexico City, but in July 2015, he absconded again, squeezing through a hole in his shower floor then fleeing on a modified motorbike through a mile-long tunnel fitted with lights and a ventilation system.
  • (9) If the attacker's plan was to make important ideas disappear down the memory hole, it looks as if it has backfired spectacularly.
  • (10) In contrast, eyes with macular holes had a greater reduction in the steady-state VEP amplitude than eyes with optic neuritis.
  • (11) An 8-French right Judkins guiding catheter with a single side hole (USCI), a 3.0 mm balloon dilatation catheter (ACS), and a 0.018 high torque floppy guide wire (ACS) were used.
  • (12) Four hours p.i., a clustering of the p60 antigen and, 12 h p.i., a formation of finger-like holes, penetrating the nucleus, occurred.
  • (13) Campbell, Ann E. (Woods Hole Oceanographic Institution, Woods Hole, Mass.
  • (14) We don't whip homeless vagrants out of town any more, or burn big holes in their ears, as in the brutish 16th century.
  • (15) The chancellor deliberately made cautious assumptions for the deficit in the budget, but the 5.6% contraction in the economy has blown an even bigger hole in the public finances than feared in April.
  • (16) He avoided everyone he didn't want to see when he was in Hong Kong, the first place he escaped to, and for several weeks he remained beyond the reach of the world's media, and doubtless a small army of spies, while holed up in a hotel room in the transit area of Moscow's Sheremetyevo airport.
  • (17) There were no thromboses among infants with long end-hole catheters while infants with short end-hole catheters had thrombosis in 26%, long side-hole catheters in 33% and short side-hole catheters in 64%.
  • (18) The animal model was induced by left frontal burr hole opening and inoculation of a small piece of G-XII glioma tissue to 6- to 8-week-old rats.
  • (19) In February last year the BBC was forced to apologise to the Mexican ambassador after a joke made by the three presenters that the nation's cars were like the people "lazy, feckless, flatulent, overweight, leaning against a fence asleep looking at a cactus with a blanket with a hole in the middle on as a coat".
  • (20) Thus, VP2 and VP5 together form a continuous layer around the inner shell except for holes on the 5-fold axis.

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