a board that is placed behind something to form or support its back a board worn to straighten or support the back, as after surgery (in basketball) a flat upright surface supported on a high frame, under which the basket is attached
WordReference Random House Learner's Dictionary of American English © 2026
back•board /ˈbækˌbɔrd/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- a board placed at or forming the back of something.
- Sportthe vertical board at the end of a basketball court to which the basket is attached.
back•board
(bak′bôrd′, -bōrd′),USA pronunciation n.
- a board placed at or forming the back of anything.
- Sport[Basketball.]a board or other flat vertical surface to which the basket is attached.
- back1 + board 1755–65
Collins Concise English Dictionary © HarperCollins Publishers::
'backboard' also found in these entries (note: many are not synonyms or translations):