cardboard

Pronunciation

• IPA: /ˈkɑːdbɔːd/
•  Audio (US)^{help, file}
• Hyphenation: card‧board

Noun

Singular cardboard

Plural none

1. (uncountable) Cardboard is a material like paper, but thicker and stiffer.

   Cardboard is used to make boxes.

   I put all my furniture in cardboard boxes to move it.

• 

  A cardboard box

• 

  Pieces of cardboard