straight-A

straight-A

Having received the highest marks in all of one's subjects. Used before a noun. He was a straight-A student until he started messing around with drugs.
References in periodicals archive ?
Jordan Foundation said they are sending four straight-A Chicago-area students and their families on the trip of a lifetime as part of United Airlines' "Family Dream Vacation Program.
The determination and focus of these straight-A students are remarkable.