vacancy
va.can.cy \'va--k*n-se-\ n archaic 1: an interval of leisure 2: physical or mental inactivity or relaxation : IDLENESS 3a: a vacating of an office, post, or piece of property 3b: the time such office or property is vacant 4: a vacant office, post, or tenancy 5: empty space 6: the state of being vacant : VACUITY