verb🔗ShareArrugar(of the skin) To wrinkle."Her brow corrugated with concern as she read the difficult math problem. "Su frente se arrugó con preocupación mientras leía el difícil problema de matemáticas.appearancebodyChat with AIVocabulary GamePractice Reading
verb🔗ShareOndular, acanaladoTo fold into parallel folds, grooves or ridges."The metal roof was corrugated to make it stronger and prevent it from bending easily. "El techo de metal se onduló para hacerlo más fuerte y evitar que se doblara fácilmente.materialtechnicalstructureChat with AIVocabulary GamePractice Reading
adjective🔗ShareCorrugado, onduladoMarked with parallel folds, ridges or furrows."The cardboard box was corrugated, making it strong enough to hold the fragile figurines. "La caja de cartón era corrugada, lo que la hacía lo suficientemente fuerte como para sostener las frágiles figuritas.materialappearancestructureChat with AIVocabulary GamePractice Reading
adjective🔗ShareOndulado, corrugadoBent into regular curved folds or grooves."The roof was made of corrugated metal, which made it strong and able to withstand the rain. "El techo era de metal corrugado, lo que lo hacía fuerte y capaz de resistir la lluvia.materialstructureChat with AIVocabulary GamePractice Reading
