WordNet
n. a cardboard suitable for making posters [syn: paperboard, posterboard]
Usage examples of "poster board".
Then she swiveled her chair around to face the poster board on the wall.
On a poster board, someone had drawn a floor plan of the Lightowers' town house.
On a poster board, someone had drawn a floor plan of the Lightowers’.
A big hand-lettered sign was leaning against the rear bumper, printed on a square of poster board.
Your name's plastered on red, white, and blue poster board on every telephone pole in the city.
He pulled a large piece of orange poster board out from under his desk.
It encountered the two witches standing at the poster board, and stopped politely.
Miss Zora slowly unfolded the wrapping and then stared down at a card made of red poster board shaped like a heart.