noun Download 🔗Share A wood-based material resembling heavy paper, used in the manufacture of boxes, cartons and signs. Examples : "The moving company used cardboard boxes to pack all the family's belongings. " material industry Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share Made of or resembling cardboard; flat or flavorless. Examples : "The cardboard box contained only a few, rather flavorless cookies. " material quality food Chat with AIVocabulary GamePractice Reading