carbon Hear it!

carbon Definition

car·bon (kär′bən)

noun

  1. a nonmetallic chemical element found in many inorganic compounds and all organic compounds: diamond and graphite are pure carbon; carbon is the basic element in coal, coke, charcoal, soot, etc.: symbol, C; at. no., 6: a radioactive isotope (carbon-14) is used as a tracer in chemical and biochemical research, and, because of its half-life of 5,730 years and its presence in all carbon-containing matter, it is a means of dating archaeological specimens, fossils, etc.
  2. a sheet of carbon paper
  3. carbon copy
  4. a stick of carbon used in an arc lamp
  5. a carbon plate or rod used in a battery

Etymology: Fr carbone < L carbo (gen. carbonis), coal < IE base *ker-, to burn > hearth

adjective

of, like, or treated with carbon

carbon Synonyms

carbon

n.

carbon copy, reproduction, duplicate; see copy.

carbon Usage Examples

Converse of object

  • sequester: Finally, when reforestation is for a permanent land change, forests can remove and sequester carbon from the atmosphere.
  • activate: You can smell when the activated carbon is no longer working.
  • offset: FREE sports massage if you get train or we'll offset carbon from flight!
  • emit: These include taking to market the new forms of technology that will not emit carbon in to the atmosphere as a by-product.
  • absorb: Burning wood gives off carbon dioxide, just like fossil fuels, but this is balanced by the carbon absorbed by the growing trees.
  • fix: Trees grow using the energy of the sun to fix carbon from the atmosphere.

Preposition: in

  • soil: As it gets warmer and drier the rainforest gets invaded by savanna, which has fewer trees and holds less carbon in the soil.

Adjective modifier

  • diamond-like: Growth and characterization of diamond-like carbon, carbon nanotubes and nanowires for coating, electronic and sensing applications.
  • elemental: Carbon Black Carbon black is a powdered form of elemental carbon.
  • organic: No standard Total organic carbon ( TOC ) TOC represents the total amount of organic matter present in the water.

Modifies a noun

  • dioxide: Gas stunning or killing, using carbon dioxide or carbon monoxide.
  • monoxide: Carbon monoxide inhibits the blood's capacity to carry oxygen.
  • emission: For every minute my car engine was running, i was giving out X quantity of carbon emission.
  • fiber: Hope had their van there with a rather pimpy Giant carbon fiber XC bike kitted out with the Hope Mini's - in gold.
  • atom: These are groups containing chains of carbon atoms which may be branched.
  • nanotubes: Carbon nanotubes are graphite sheets of carbon which are rolled up to form tubes.

Noun used with modifier

  • alpha: If the input model has an alpha carbon at the origin a rough backbone trace of map regions matching the fragment may be obtained.
  • carbonyl: Deprotonation of the cysteine sulfhydryl by an adjacent histidine residue is followed by nucleophilic attack of the cysteine S on the peptide carbonyl carbon.
  • soil: Plowing releases this carbon, more " natural " , " organic " methods help the build-up of soil carbon.
  • ecosystem: The diversity of soil animals is also a regulator of ecosystem carbon flow.