The term "corrective" refers to something that is intended to improve or correct a situation, condition, behavior, or mistake. It can be used in various contexts such as medicine, where it may refer to procedures or treatments aimed at fixing an abnormality or defect; in education, where it could describe measures taken to address learning difficulties or misconduct among students; and in finance, where it refers to actions that are intended to stabilize the market or mitigate losses. In essence, "corrective" implies a restorative or rectifying action aimed at setting right something that is wrong or not functioning optimally.