/ Dictionary / Index R research library: Meaning and Definition of Find definitions for: research' li"brary Pronunciation: [key] a general or specialized library that collects materials for use in intensive research projects. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. re-search research park 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