/ Dictionary / Index R rootage: Meaning and Definition of Find definitions for: root•age Pronunciation: (r'tij, root'ij), [key] — n. the act of taking root. a root system or firm fixture by means of roots. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rootage (Thesaurus) root rootball Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language