Hexakaidecahedron

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Synonym of hexadecahedron.

    "In structure I, the unit cell contains 136 water molecules which are arranged so that they form 16 pentagonal dodecahedra (small cavities) and 8 hexakaidecahedra (large cavities)."

Example

More examples

"In structure I, the unit cell contains 136 water molecules which are arranged so that they form 16 pentagonal dodecahedra (small cavities) and 8 hexakaidecahedra (large cavities)."

Etymology

From Ancient Greek ἑξα- (hexa-, “six”) + καί (kaí, “and”) + δέκᾰ (dékă, “ten”) + -hedron. Compare Ancient Greek ἑκκαίδεκα (hekkaídeka, “sixteen”).

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.