Antonyms

1. quadrillionth

adjective. the ordinal number of one quadrillion in counting order.

Antonyms

  • 53

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2. one-quadrillionth

noun. one part in a quadrillion equal parts.

Synonyms

  • simple fraction
  • quadrillionth

3. quadrillionth

noun. one part in a quadrillion equal parts.

Synonyms

  • simple fraction
  • one-quadrillionth

Antonyms

  • lxxv
  • 48
  • one hundred sixty

Example sentences of the word quadrillionth


1. Noun, singular or mass
Electrons are the among the smallest known particles and have a size of approximately one quadrillionth of a meter (one quadrillionth of a foot).

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