cardboardnounmasculine/pɐ.pɨ.ˈlɐ̃w̃/lowpa·pe·lãoPortuguesEnglishEspanolFrancaisDefinitionThick, stiff material made from pressed paper layers.The move was packed in cardboard boxes.This cardboard is too thin to pack the glass.syncardboardcartonEtymologyDe 'papel' + sufixo aumentativo '-ão'.Related wordspapelpapeleirapapelada