Speakur

Word Pronunciation & Dictionary

polytetrahedron

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
poly-te-tra-he-dron
IPA
24
Scrabble Score
15
Letters
5
Syllables
11
Unique Chars

Meaning

noun

A uniform convex polychoron made up of 600 tetrahedral cells; a hexacosichoron.

noun

A connected set of regular tetrahedra, the 3-dimensional analogue of a polyiamond.

Etymology

From poly- + tetrahedron.

Word Breakdown

Inflected Forms

polytetrahedra (plural)

Questions

What does polytetrahedron mean?
A uniform convex polychoron made up of 600 tetrahedral cells; a hexacosichoron.
Where does polytetrahedron come from?
From poly- + tetrahedron.

How to pronounce polytetrahedron

  1. Open the pronunciation page — Open the Speakur entry for “polytetrahedron”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “polytetrahedron”.
  4. Repeat and practice — Say “polytetrahedron” aloud, matching stress and vowels until it feels natural.