Word.ws English Dictionary

octodecimos

octodecimos is the plural of octodecimo.

Meaning of octodecimo

Noun

octodecimo (plural octodecimos)

  1. (paper) A size of a sheet of paper resulting from folding and cutting a sheet of paper into eighteenths (3.5"–4.5" x 4.9"–5.9").
    Synonyms:
    18mo, eighteenmo, 18º
  2. A book consisting of pages of that size.
    Synonyms:
    18mo, eighteenmo, 18º, T

Questions about octodecimos

What is octodecimos the plural of?
Octodecimos is the plural of octodecimo.

Words near octodecimos in the dictionary

  1. octodecanoid
  2. octodecillion
  3. octodecillions
  4. octodecimal
  5. octodecimo
  6. octodecimos
  7. octodentate
  8. octodes
  9. octodont
  10. octodontid
  11. octodontids

Source and license

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