Breadcrumb Home > Dictionary > Index B backboard: Meaning and Definition of Find definitions for: back•board Pronunciation: (bak'bôrd", -bōrd"), [key] — n. a board placed at or forming the back of anything. a board or other flat vertical surface to which the basket is attached. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: backboard (Thesaurus) backblocks backbone TrendingHere are the facts and trivia that people are buzzing about. Star Trek: First Contact Current Events This Week: September 2023 Countries with the Highest Literacy Rates 50 Funniest "Futurama" Quotes Dangerous Animals: Scorpions, Bears, and Poison-Dart Tree Frogs State Capitals and Largest Cities (& Some Common Questions) ✖ Related Content Daily Word Quiz: camenae Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language