/ Dictionary / Index A autocorrelation: Meaning and Definition of Find definitions for: au•to•cor•re•la•tion Pronunciation: (ô"tō-kôr"u-lā'shun, -kor"-), [key] — n. Statistics. the correlation of an ordered series of observations with the same series displaced by the same number of terms. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. autocollimator auto court Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language