carbon


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Related to carbon: carbon cycle, graphite, hydrogen
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carbon copy

1. A copy of a document that is made by placing a sheet of carbon paper under the original so that the print gets transferred from the original to the sheet of paper below it. Carbon copies are largely obsolete but are still used in some cases for receipts. Could you please make a carbon copy of that invoice? I need it for my records.
2. To include additional recipients on an email message that is intended for, or directed to, another person. Often abbreviated as "cc." Please carbon copy me on that email to Janice. I want her to know I am aware of the situation.
3. A person or thing that closely resembles someone or something else in looks or attributes. Even though they were born several years apart, Darren is a carbon copy of his brother. They have the same gait, mannerisms, and hairstyle.
See also: carbon, copy

carbon copy

A person or thing that closely resembles another, as in Our grandson is a carbon copy of his dad. Originally this term meant a copy of a document made by using carbon paper. The linguistic transfer to other kinds of duplicate survived the demise of carbon paper (replaced by photocopiers, computer printers, and other more sophisticated devices). [c. 1870]
See also: carbon, copy

a carbon copy

COMMON If one person or thing is a carbon copy of another, the two people or things are identical, or very similar. Hugh was a carbon copy of his father, Edward; both had the same blond hair and easy charm. The town, almost a carbon copy of Gualdo, is best known for its mineral waters. Note: A carbon copy of a document is an exact copy of it which is made using carbon paper.
See also: carbon, copy

carbon copy

a person or thing identical or very similar to another.
The expression comes from the idea of an exact copy of written or typed material made by using carbon paper.
See also: carbon, copy

a ˌcarbon ˈcopy

a person or thing that is exactly or extremely like another: The recent robberies in Leeds are a carbon copy of those that have occurred in Halifax over the last few months.
A carbon copy is a copy of a document, letter, etc. made by placing carbon paper (= thin paper with a dark substance on one side) between two sheets of paper.
See also: carbon, copy

carbon copy

Also, cc. An exact duplication. The original carbon copy, long used for correspondence and other written materials, was made by placing a sheet of carbon paper between two sheets of paper, the top one to be copied onto the blank bottom sheet by pressure from a pen, typewriter, or other instrument. Although this type of duplication has become largely obsolete, replaced by photocopying and electronic printers, it survives in the abbreviation cc, used to signal additional recipients of a letter or e-mail. A 1981 film, Carbon Copy, uses the term in the figurative sense; in it a white man discovers he has a black son who wants to be adopted.
See also: carbon, copy

carbon footprint

The total contribution of carbon dioxide and other greenhouse gases by a particular activity, enterprise, or product. The increasing concern about the harmful effect of human activity on the environment has promoted the use of this term, which may soon be a cliché. The Boston Globe travel section headlined an article on “green” (ecologically harmless) vacations: “Leave Your Carbon Footprint at Home” (June 6, 2010). Gregg Hurwitz’s novel They’re Watching (2010) has the lines, “‘What’s a lifestyle coach do, exactly?’ I asked. ‘We’re working on reducing Keith’s carbon footprint.’”
See also: carbon
References in periodicals archive ?
The critical question regarding sinks hinges on whether a ton of carbon sequestered in the biosphere equals a ton of carbon saved from release by reduced fossil fuel combustion.
* Install carbon monoxide detectors in buildings where fuel-burning appliances or fireplaces are utilized.
Other proposals include carbon credits for farm operations that switch to no-till practices that minimize soil disturbance, but there's no agreement about which undertakings should be credited.
CGRER has also been conducting workshops with individual farmers to determine the feasibility of a carbon trading system.
As part of the conversion, four Cyclonaire bin vent dust collectors were installed atop the four carbon black storage silos.
If not dissolved in the metal or oxidized, solidification can proceed against the accumulation of carbon films, giving rise to the characteristic surface wrinkling associated with lustrous carbon defects, Examination of these casting surfaces indicates a strong tendency for defects to form along the edges of the first stream of molten metal that enters the mold cavity.
Kean says the joint venture has piqued the interest of about half a dozen investor companies, but most are adopting a wait-and-see attitude since the international rules for carbon credits are not yet established.
Sequestering and keeping carbon in these dryland soils is particularly difficult because the weather restricts plant growth.
We help to cut carbon emissions now by: * Providing specialist advice and finance to help organisations cut carbon; * setting standards for carbon reduction.
Tokai Carbon exports these graphite products and carbon products to Europe and sells them through existing European subsidiaries.
Small amounts of carbon monoxide might alleviate symptoms of multiple sclerosis, a study in mice suggests.