/ Dictionary / Index D dendroid: Meaning and Definition of Find definitions for: den•droid Pronunciation: (den'droid), [key] — adj. treelike; branching like a tree; arborescent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dendroid (Thesaurus) dendrogram dendrology Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language