Breadcrumb Home > Dictionary > Index H happily: Meaning and Definition of Find definitions for: hap•pi•ly Pronunciation: (hap'u-lē), [key] — adv. in a happy manner; with pleasure. by good fortune; luckily; providentially. felicitously; aptly; appropriately: a happily turned phrase. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: happily (Thesaurus) happi coat happiness ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language