O OneWordDaily
AI-generated image
Word of the Day Wednesday, June 10, 2026

vigintillions

/vɪdʒɪnˈtɪljənz/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does vigintillions mean?

noun

A vigintillion is a number equal to 1 followed by 63 zeros, or 10^63. It is a very large number, often used to illustrate the scale of extremely large quantities.

Example

"The number of atoms in the observable universe is estimated to be around a vigintillion."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for vigintillions

Antonyms of vigintillions

Rhymes with vigintillions

Etymologically related