Breadcrumb Home > Dictionary > Index D dodecahedron: Meaning and Definition of Find definitions for: do•dec•a•he•dron Pronunciation: (dō-dek"u-hē'drun, dō"dek-), [key] — pl. -drons, -dra a solid figure having 12 faces. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dodecahedron (Thesaurus) dodecagon dodecanal TrendingHere are the facts and trivia that people are buzzing about. Hard Labor Current Events This Week: June 2023 Languages Spoken in Each Country of the World User's Guide to Environmental Language The Washington Monument: Facts, History & Profile LGBT Pride Month | Biographies of Notable Individuals Civilian Labor Force ✖ Related Content Daily Word Quiz: poetaster Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language