Absence

Part of speech: noun (n.)

1. A state of being absent or withdrawn from a place or from companionship; -- opposed to presence. Not as in my presence only, but now much more in my absence. Phil. ii. 12.

2. Want; destitution; withdrawal. "In the absence of conventional law." Kent.

3. Inattention to things present; abstraction (of mind); as, absence of mind. "Reflecting on the little absences and distractions of mankind." Addison. To conquer that abstraction which is called absence. Landor.