plural of paper candidate

a strip of paper impregnated with nitre, used as a fuse for firing gunpowder, fireworks etc.

plural of paperclip

(chemistry) paper containing a water-soluble pH indicator composed of a mixture of different dyes extracted from certain lichens. The resulting piece of paper is used to test materials for acidity, turning red when acidic and blue when alkaline.

Alternative form of paperboard

plural of paper board

A thick paper, or thin cardboard.

plural of paperboard

(law) A document that demonstrates both a monetary obligation and a security interest either in certain goods, or in a lease on certain goods

A person who hangs wallpaper.