Definition of

G

  1. (noun, communication) the 7th letter of the Roman alphabet
  2. (noun, quantity) (physics) the universal constant relating force to mass and distance in Newton's law of gravitation
  3. (noun, quantity) a unit of information equal to 1024 mebibytes or 2^30 (1,073,741,824) bytes
  4. (noun, quantity) a unit of information equal to 1000 megabytes or 10^9 (1,000,000,000) bytes
  5. (noun, quantity) a unit of force equal to the force exerted by gravity; used to indicate the force to which a body is subjected when it is accelerated
  6. (noun, quantity) a metric unit of weight equal to one thousandth of a kilogram
  7. (noun, quantity) the cardinal number that is the product of 10 and 100
  8. (noun, substance) one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
  9. (noun, substance) a purine base found in DNA and RNA; pairs with cytosine

via WordNet, Princeton University

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