/ Dictionary / Index A attune: Meaning and Definition of Find definitions for: at•tune Pronunciation: (u-tn', u-tyn'), [key] — -tuned, -tun•ing. to bring into accord, harmony, or sympathetic relationship; adjust: He has attuned himself to living in the quiet country. to tune or bring into harmony, as a musical instrument. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: attune (Thesaurus) Attucks atty. Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language