Legal Definition of Due care: The type of care that a sensible person exercises in a situation requiring carefulness. A good example would be when a person, prior to taking a long automobile trip, has his car checked out thoroughly before embarking upon the trip | Learn the legal definition of due care as a business owner and how it impacts your responsibility to prevent harm. From maintaining a safe premises to conducting background checks on employees, take the necessary steps to protect your business from legal liabilities. Ensure the safety of your customers and employees and avoid financial damages by understanding and implementing due care measures