DODECAHEDRON

dodecahedron

(noun) any polyhedron having twelve plane faces

Source: WordNet® 3.1


Etymology

Noun

dodecahedron (plural dodecahedra or dodecahedrons)

(geometry) A polyhedron with twelve faces; the regular dodecahedron has regular pentagons as faces and is one of the Platonic solids.

Synonym: duodecahedron

Source: Wiktionary


Do*dec`a*he"dron, n. Etym: [Gr. dodécaèdre.] (Geom. & Crystallog.)

Definition: A solid having twelve faces.

Note: The regular dodecahedron is bounded by twelve equal and regular pentagons; the pyritohedron (see Pyritohedron) is related to it; the rhombic dodecahedron is bounded by twelve equal rhombic faces.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

28 June 2025

ALLERGIC

(adjective) having an allergy or peculiar or excessive susceptibility (especially to a specific factor); “allergic children”; “hypersensitive to pollen”


Do you know this game?

Wordscapes

Wordscapes is a popular word game consistently in the top charts of both Google Play Store and Apple App Store. The Android version has more than 10 million installs. This guide will help you get more coins in less than two minutes of playing the game. Continue reading Wordscapes: Get More Coins