What does appointee mean?
The definition of appointee
Ap*point*ee”, n.
Etym: [F. appointé, p. p. of appointer. See Appoint, v. t.]

1 A person appointed. The commission authorizes them to make appointments, and pay the appointees. Circular of Mass. Representatives (1768).
2 (law)
A person in whose favor a power of appointment is executed. Kent. Wharton.