Definition & Meaning of "second class"

What is "second class"?

Second class refers to a category of service that is more affordable than first class but still provides a reasonable level of comfort and service. In transportation like trains or airplanes, passengers in second class typically have access to standard seating with some amenities, but they do not receive the extra luxuries offered in first class. Second class is often a popular choice for travelers who want a balance between cost and comfort, offering a more budget-friendly option while still being suitable for longer journeys.