/ Dictionary / Index C cuboidal epithelium: Meaning and Definition of Find definitions for: cuboi'dal epithe'lium Pronunciation: [key] — Biol. Biol. epithelium consisting of one or more layers of cells of cuboid or polyhedral shape. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cuboid cub reporter Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language