Word.ws English Dictionary

heptacontagon

heptacontagon noun: a polygon with seventy edges.

Noun

heptacontagon (plural heptacontagons)

  1. A polygon with seventy edges.
    Synonyms:
    70-gon

Synonyms of heptacontagon

Forms of heptacontagon

pluralheptacontagons

Origin of heptacontagon

From hepta- + -conta- + -gon.

Questions about heptacontagon

What does heptacontagon mean?
Heptacontagon means a polygon with seventy edges.
What part of speech is heptacontagon?
Heptacontagon is a noun.
What is the plural of heptacontagon?
The plural of heptacontagon is heptacontagons.

Words near heptacontagon in the dictionary

  1. heptachlors
  2. heptachord
  3. heptachords
  4. heptachotomies
  5. heptachotomy
  6. heptacontagon
  7. heptacontagons
  8. heptacontane
  9. heptacontanes
  10. heptacoordinated
  11. heptacopper

Source and license

Adapted from Wiktionary: heptacontagon (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.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Flame, not lame-heptacontagon.wav.

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