Word.ws English Dictionary

deltahedra

deltahedra is the plural of deltahedron.

Meaning of deltahedron

Noun

deltahedron (plural deltahedrons or deltahedra)

  1. A polyhedron whose faces are all equilateral triangles.
    • There are infinitely many deltahedra, but only eight that are convex.

Questions about deltahedra

What is deltahedra the plural of?
Deltahedra is the plural of deltahedron.

Words near deltahedra in the dictionary

  1. deltafication
  2. deltafications
  3. deltaflexivirus
  4. deltaflexiviruses
  5. deltaform
  6. deltahedra
  7. deltahedral
  8. deltahedron
  9. deltahedrons
  10. deltaic
  11. deltaing

Source and license

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