Dictionary.com
Thesaurus.com
Showing results for trigonal trisoctahedron. Search instead for regular+octahedron.

trigonal trisoctahedron

American  

noun

  1. a trisoctahedron whose faces are triangles.

Etymology

Origin of trigonal trisoctahedron

First recorded in 1890–95

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.