/ Dictionary / Index A anthurium: Meaning and Definition of Find definitions for: an•thu•ri•um Pronunciation: (an-thoor'ē-um), [key] — n. any tropical American plant belonging to the genus Anthurium, of the arum family, certain species of which are cultivated for their glossy red heart-shaped bract surrounding a rodlike spike of tiny yellow flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anthurium (Thesaurus) anthroposphere anti 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