Word.ws English Dictionary

pentacontahedron

pentacontahedron noun: a polyhedron with fifty faces.

Noun

pentacontahedron (plural pentacontahedrons or pentacontahedra)

  1. A polyhedron with fifty faces.

Forms of pentacontahedron

pluralpentacontahedrons
pluralpentacontahedra

Origin of pentacontahedron

From Ancient Greek πεντήκοντα (pentḗkonta) + -hedron.

Questions about pentacontahedron

What does pentacontahedron mean?
Pentacontahedron means a polyhedron with fifty faces.
What part of speech is pentacontahedron?
Pentacontahedron is a noun.
What is the plural of pentacontahedron?
The plural of pentacontahedron is pentacontahedrons.

Words near pentacontahedron in the dictionary

  1. pentacoccous
  2. pentacolor
  3. pentacolored
  4. pentacontagon
  5. pentacontagons
  6. pentacontahedron
  7. pentacontaheptachoron
  8. pentacontaheptachorons
  9. pentacontane
  10. pentacontanes
  11. pentaconter

Source and license

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

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