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Zillionth vs Billionth - What's the difference?

zillionth | billionth |

As adjectives the difference between zillionth and billionth

is that zillionth is the ordinal form of the number zillion while billionth is the ordinal form of the number one billion.

As nouns the difference between zillionth and billionth

is that zillionth is the person or thing in the zillionth position while billionth is the person or thing in the billionth position.

zillionth

English

Adjective

(-)
  • (informal) The ordinal form of the number zillion .

    • Noun

    (en noun)
  • (informal) The person or thing in the zillionth position.
  • (informal) One of a zillion equal parts of a whole.
    • English ordinal numbers

    billionth

    English

    Adjective

    (-)
  • The ordinal form of the number one billion.

    • Noun

    (en noun)
  • The person or thing in the billionth position.
  • One of a billion equal parts of a whole.
    • English ordinal numbers