posterboard

1. (незлічуване)Cardboard material suitable for making posters.

   I used a piece of posterboard for my project.

   a cardboard suitable for making posters

2. (злічуване, незлічуване)A piece of such material.

   I used the posterboard for my project.

3. (злічуване, direct, незлічуване)A flyer printed on stiff cardboard, approximately 8.5 by 11 inches, mailed flat.

   They sent me a nice posterboard on the new product.

правильне