Word.ws English Dictionary

18-gons

18-gons is the plural of 18-gon.

Meaning of 18-gon

Noun

18-gon (plural 18-gons)

  1. (rare) Synonym of octadecagon: A polygon with 18 sides and 18 vertices.
    Synonyms:
    octadecagon

Questions about 18-gons

What is 18-gons the plural of?
18-gons is the plural of 18-gon.

Words near 18-gons in the dictionary

  1. 18
  2. 18 holes
  3. 18+
  4. 18-crown-6
  5. 18-gon
  6. 18-gons
  7. 18-wheeler
  8. 18-wheelers
  9. 18-yard box
  10. 18-yard boxes
  11. 18-yard line

Source and license

Adapted from Wiktionary: 18-gons (page history and authors); 18-gon (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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