noun🔗ShareHyperactivitéThe quality of being hyperactive; excessive and pathological movement and restlessness"The child's hyperactivity made it difficult for him to sit still in class and focus on his work. "L'hyperactivité de l'enfant l'empêchait de rester assis en classe et de se concentrer sur son travail.medicinephysiologymindbodyconditionChat with AIVocabulary GamePractice Reading