an authoritative direction or instruction to do something
10
order
(often plural) a command given by a superior (e.g., a military or law enforcement officer) that must be obeyed; "the British ships dropped anchor and waited for orders from London"
2
application
the work of applying something; "the doctor prescribed a topical application of iodine"; "a complete bleach requires several applications"; "the surface was ready for a coating of paint";
1
appointment
the act of putting a person into a non-elective position; "the appointment had to be approvied by the whole committee"