/ Dictionary / Index A abuilding: Meaning and Definition of Find definitions for: a•build•ing Pronunciation: (u-bil'ding), [key] — adj. in the process of building or being built. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Abu Hanifa Abuja Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language