/ Dictionary / Index I integrated optics: Meaning and Definition of Find definitions for: in'tegrated op'tics Pronunciation: [key] an assembly of miniature optical elements of a size comparable to those used in electronic integrated circuits. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. integrated fire control integrated pest management Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language