Definition of Cardboard:

  1. Popular but non-standard term for any moderately thick and stiff paperboard such as boxboard and cartonboard.

  2. Pasteboard or stiff paper.

Synonyms of Cardboard

Cardboard, Pasteboard, Board, Stiff paper

How to use Cardboard in a sentence?

  1. A cardboard box.

Meaning of Cardboard & Cardboard Definition