director in WordNet English dictionary

1. the person who leads a musical group
   conductor  music director  director 
   
2. someone who controls resources and expenditures
   director  manager  managing director 
   
3. someone who supervises the actors and directs the action in the production of a show
   director  theater director  theatre director 
   
4. member of a board of directors
   director 
   
5. the person who directs the making of a film
   film director  director