1) (a book used for) a daily record of events, appointments etc (diary)
2) a person in an office who deals with correspondence, keeps records, makes arrangements and appointments etc; a government officer or minister of high rank (secretary)
furniture and equipment
appliances, furniture
a coded collection of instructions (to be) put into a computer
agenda, list
a list or statement of details, especially of times for doing things
plan for one's time