👉 Gritter is a term that refers to a person who has difficulty concentrating or retaining information. It is often used in the context of education, where it describes someone who struggles with retaining and applying knowledge over time. The term "grit" was first used in the 19th century by British educator Charles Dickens, and it became associated with the idea that hard work, determination, and perseverance are essential qualities for success. The term has since been applied to individuals who have a strong will
