second class noun
1 [noncount] a : a level of service on a train, ship, etc., that is just below first class
▪ The airline offers special services for travelers in first and second class.
b : a class of mail in the U.S. that includes newspapers, magazines, etc.
c : a class of mail in the UK that costs less and takes longer to arrive than first class 2 [singular] Brit : an undergraduate degree of the second highest level given by a British university
▪ She got an upper second class in English at Oxford.
▪ The airline offers special services for travelers in first and second class.
b : a class of mail in the U.S. that includes newspapers, magazines, etc.
c : a class of mail in the UK that costs less and takes longer to arrive than first class
▪ She got an upper second class in English at Oxford.
