Word.ws English Dictionary

octogintillion

octogintillion numeral: 10²⁴³.

Numeral

octogintillion

  1. (Australia, UK, US, modern, rare, short scale) 10²⁴³
    • For quotations using this term, see Citations:octogintillion.

Origin of octogintillion

From Latin octōgintā (“eighty”) + -illion.

Words that rhyme with octogintillion

48 more rhymesFewer rhymes

Questions about octogintillion

What does octogintillion mean?
Octogintillion means 10²⁴³.
What part of speech is octogintillion?
Octogintillion is a numeral.

Words near octogintillion in the dictionary

  1. octogenarians
  2. octogenaries
  3. octogenary
  4. octogesimal
  5. octogild
  6. octogintillion
  7. octoglot
  8. octogon
  9. octogonal
  10. octogons
  11. octogram

Source and license

Adapted from Wiktionary: octogintillion (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “octogintillion.” Word.ws, https://word.ws/octogintillion. Based on Wiktionary, CC BY-SA 4.0.