/ Dictionary / Index R Rooseveltian: Meaning and Definition of Find definitions for: Roo•se•velt•i•an Pronunciation: (rō"zu-vel'tē-un spelling pron. r&oomacr"zu-vel'tē-un), [key] — adj. of, pertaining to, advocating, or following the principles, views, or policies of Franklin Delano Roosevelt or of Theodore Roosevelt. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rooseveltian (Thesaurus) Roosevelt Dam Roosevelt Island Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language