Enables users to search the Web, Usenet, and images. Features include PageRank, caching and translation of results, and an option to find similar pages. The company's focus is ...
http://www.google.com/

The gram (often gramme in British English), (Greek/Latin root grámma); symbol g, is a unit of mass. Originally defined as "the absolute weight of a volume of pure water equal to ...
http://en.wikipedia.org/wiki/Gram

g-force (also G-force, g-load) is a measurement of an object's acceleration expressed in g s. It is proportional to the reaction force that an object experiences as a result of ...
http://en.wikipedia.org/wiki/G-force

noun, plural G's or Gs, g's or gs. 1. the seventh letter of the English alphabet, a consonant. 2. any spoken sound represented by the letter G or g, as in get, German, or ...
http://dictionary.reference.com/browse/g