O OneWordDaily
AI-generated image
Word of the Day Wednesday, June 10, 2026

octahedron

/ɒktəˈhɛdrən/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does octahedron mean?

noun

A polyhedron with eight plane faces, each of which is a triangle. In geometry, an octahedron is one of the five Platonic solids.

Example

"The artist's sculpture was an intricate octahedron made of interlocking metal pieces."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for octahedron

Antonyms of octahedron

Rhymes with octahedron

Etymologically related