WordReference.com |

Online Language Dictionaries

English Dictionary | tredecillion

Forums

- See Also:
- - treaty port
  - Trebbia
  - Trebizond
  - treble
  - treble chance
  - treble clef
  - treble staff
  - Treblinka
  - trebuchet
  - trecento
  - tredecillion
  - Tree
  - tree
  - tree aster
  - tree crab
  - tree creeper
  - tree cricket
  - tree diagram
  - tree ear
  - tree farm
  - tree fern
- Recent searches:
- View All

tredecillion

ⓘ One or more forum threads is an exact match of your searched term

in Spanish | in French | in Italian | English synonyms | English Usage | Conjugator | in context | images

WordReference Random House Unabridged Dictionary of American English © 2025

tre•de•cil•lion n., pl. -lions, (as after a numeral) -lion, adj.
n.

a cardinal number represented in the U.S. by 1 followed by 42 zeros, and in Great Britain by 1 followed by 78 zeros.

adj.

amounting to one tredecillion in number.

Latin trē(s) three + decillion
1930–35

tre′de•cil ′lionth, adj., n.

Forum discussions with the word(s) "tredecillion" in the title:

No titles with the word(s) "tredecillion".

Visit the English Only Forum.
Help WordReference: Ask in the forums yourself.

Look up "tredecillion" at Merriam-Webster
Look up "tredecillion" at dictionary.com

Go to Preferences page and choose from different actions for taps or mouse clicks.

In other languages: Spanish | French | Italian | Portuguese | Romanian | German | Dutch | Swedish | Russian | Polish | Czech | Greek | Turkish | Chinese | Japanese | Korean | Arabic

Links: ⚙️Preferences | Abbreviations | Pron. Symbols | Privacy Policy | Terms of Service | Support WR | Forums | Suggestions

Advertisements

Advertisements

Report an inappropriate ad.
WordReference.com WORD OF THE DAY GET THE DAILY EMAIL!

Become a WordReference Supporter to view the site ad-free.