va·can·cy 
/ˈveɪkənsi/ noun
plural va·can·cies /ˈveɪkənsi/ noun [count] 1 formal : a job or position that is available to be taken
▪ School administrators are trying to fill vacancies before the beginning of the school year. 2 : a room in a hotel, motel, etc., that is available for use
▪ There were no vacancies at the hotel.
▪ School administrators are trying to fill vacancies before the beginning of the school year.
▪ There were no vacancies at the hotel.
