posterboard
nounEtymology From poster + board.
1
Cardboard material suitable for making posters.
- I used a piece of posterboard for my project.
2
A piece of such material.
- I used the posterboard for my project.
noun — 3 senses
Etymology From poster + board.
Cardboard material suitable for making posters.
A piece of such material.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.