googolplex

1. (figuratively) A countable number.Examples: "Inflationary theory suggests that the entirety of space is vastly larger. Quantum theory suggests that there are many different copies of space of the same basic kind as ours (same laws of physics). String theory further suggests that there may be many different kinds of space. This whole collection of googolplexes of galaxies within each of googolplexes of different spaces within each of googols of kinds of space makes up an enormously vast universe or multiverse."; "In some unimaginable future, the universe will stretch so thin that the light from one galaxy would be unable to reach any other galaxy. Eventually, all the stars would burn out, and the universe would consist of the dead cinders of stars, black holes, and uncountable googolplexes of cubic light-years of cold, empty space."figuratively

2. (US, real estate, nonstandard, rare) An infinitesimally small portion of land, defined for legal purposes.Examples: "To a mathematician, a googolplex is the figure 1 followed by a googol of zeroes (a googol being the figure 1 followed by a mere 100 zeroes). To a real-estate man, it's one infinitesimal parcel of a plot of land."; "Competition among bidders eventually resulted in the discovery of the "Googolplex," a quantity supposedly as near to nothing as possible—one over one with countless zeros [as the size of the portion of land the bidder would accept as security for a tax lien]. This, however, was not the limit of minuteness. The "Googolplex of a Googolplex," or "Gee Gee" for short, became the common bid in the sale of City of Miami tax certificates. There has apparently been no authoritative determination of the effect of an outstanding Miami tax certificate […]"USnonstandardrare