/ Dictionary / Index B bucked: Meaning and Definition of Find definitions for: bucked Pronunciation: (bukt), [key] — adj. Brit. Informal. happy; elated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bucked (Thesaurus) buckboard bucker Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language