Word.ws English Dictionary

septendecillion

/ˌsɛptəndəˈsɪl.i.ən/

septendecillion numeral: 10⁵⁴.

Numeral

septendecillion (plural septendecillions)

  1. (Australia, UK, US, modern, rare, short scale) 10⁵⁴.
    • STV by the Numbers: [...] 3000^16 (roughly 43 septendecillion) : number of possible voting permutations if 3,000 students vote (Single Transferable Voting is pretty complicated!).2003, Bits and Bytes - New voting system demystified
    • One Septendecillion Years From Now [...] The total mass of the universe [will be] somewhere between 200 and 500 septendecillion grams.2003, Magic Dragon Multimedia, Timeline Cosmic Future
    Synonyms:
    1054
  2. (Australia, UK, dated, rare, long scale) 10¹⁰².

septendecillion meaning in Malay

septendecillion in Malay

1054 — see also nonillion
septendesilion

Synonyms of septendecillion

Forms of septendecillion

pluralseptendecillions

Origin of septendecillion

From Latin septendec(im) (“seventeen”) + -illion; compare tredecillion, quattuordecillion, etc. By surface analysis, septen- + decillion.

Words that rhyme with septendecillion

48 more rhymesFewer rhymes

Questions about septendecillion

What does septendecillion mean?
Septendecillion means 10⁵⁴.
What is septendecillion in Malay?
Septendecillion in Malay is septendesilion. See Septendecillion meaning in Malay.
What part of speech is septendecillion?
Septendecillion is a numeral.
How do you pronounce septendecillion?
Septendecillion is pronounced /ˌsɛptəndəˈsɪl.i.ən/.

Words near septendecillion in the dictionary

  1. septenarius
  2. septenars
  3. septenary
  4. septenate
  5. septendecennial
  6. septendecillion
  7. septendecillions
  8. septendecimal
  9. septennate
  10. septennates
  11. septennia

Source and license

Adapted from Wiktionary: septendecillion (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.

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