What does "inattentive" mean?

Inattentive: Not attentive; not fixing the mind on an object; heedless; careless; negligent; regardless; as, an inattentive spectator or hearer; an inattentive habit. I. Watts. -- In`at*ten"tive*ly, adv. -- In`at*ten"tive*ness, n.

Sources