unassigned
1. [ adjective ] not assigned
Examples:

"unassigned personnel"

Related terms: assigned
Similar spelling:   unsigned
  unassignable
  unsized
  unassisted
  unchastened
  unceasing
  uncaused
  unsuasible
  unsighted
  ungusseted
  unceasingly
  unseasoned
  unsuspected
  unsexed
  unchaste
  uncastrated