# Johnson solid

> English word · Noun

## Definitions
1. Any of a class of convex polyhedra that have regular faces but are not uniform (that is, not Platonic solids, Archimedean solids, prisms, or antiprisms).

## Etymology
From Johnson (“a surname”) + solid, after American mathematician Norman Johnson, who listed them in 1966.

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