Word.ws English Dictionary

tredecillions

tredecillions is the plural of tredecillion.

Meaning of tredecillion

Numeral

tredecillion (plural tredecillions)

  1. (US, rare, modern British & Australian, short scale) 10⁴².
    • The names of the periods above trillion are as follows [...] 15th, tredecillion [...]1896, Frank H. Hall, The Werner Arithmetic, Oral and Written, Book Two, Parts I and II
    Synonyms:
    1042
  2. (Australia, UK, dated, rare, long scale) 10⁷⁸.
    Synonyms:
    1078

Questions about tredecillions

What is tredecillions the plural of?
Tredecillions is the plural of tredecillion.

Words near tredecillions in the dictionary

  1. treddled
  2. treddles
  3. treddling
  4. tredecennial
  5. tredecillion
  6. tredecillions
  7. tredecimal
  8. tredecuple
  9. tredecuples
  10. Tredegar
  11. Tredgold

Source and license

Adapted from Wiktionary: tredecillions (page history and authors); tredecillion (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: “tredecillions.” Word.ws, https://word.ws/tredecillions. Based on Wiktionary, CC BY-SA 4.0.