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Word: quintillion (lookup usage) (lookup stats)


Meaning:

Cardinal number:

  • (''dated British & Australian, long scale'') A million quadrillion: 1 followed by 30 zeros, 1030.
  • (''US; modern British & Australian, short scale'') A billion billion: 1 followed by eighteen zeros, 1018.

Source: Wiktionary | Src Info »

Noun:

  • figurative|slang Any very large number, exceeding normal description.

Source: Wiktionary | Src Info »