/ Dictionary / Index A aba: Meaning and Definition of Find definitions for: a•ba Pronunciation: (u-bä', ä'bu), [key] — n. a coarse, felted fabric woven of camel's or goat's hair. a loose, sleeveless outer garment made of this fabric or of silk, worn by Arabs. A•ba Pronunciation: (ä-bä'), [key] — n. a town in SE Nigeria. 177,000. ABA Pronunciation: [key] Amateur Boxing Association. American Badminton Association. American Bankers Association. American Bar Association. American Basketball Association. See American Booksellers Association. Associate in Business Administration. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aba (Thesaurus) Ab abaca Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language