"Low grade" typically refers to a score or performance that is below the expected or desired level. In academic settings, it often indicates a student's understanding of the material is insufficient, which may lead to the need for additional study or support. Low grades can impact a student's overall grade point average (GPA) and may affect future educational opportunities. In other contexts, such as manufacturing or product quality, "low grade" describes items that do not meet high standards. These products may be made from inferior materials or lack the necessary features, making them less desirable to consumers. Low-grade items can lead to dissatisfaction and may require replacement or repair.