# tetrahedral

> English word · Adjective · frequency rank #62,568

## Definitions
1. Of, relating to, or having the shape of a tetrahedron.

## Etymology
From tetra- + -hedral.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/tetrahedral