re·served 
/rɪˈzɚvd/ adjective
/rɪˈzɚvd/ adjective 1 [more reserved; most reserved] : not openly expressing feelings or opinions
▪ She is a very reserved young woman. 2 : kept for use only by a particular person or group
▪ a reserved parking space ▪ The front row is reserved for faculty.
▪ She is a very reserved young woman.
▪ a reserved parking space ▪ The front row is reserved for faculty.
