1. In actual fact
   "no one actually saw the shark"; "large meteorites actually come from the asteroid belt"; "to be nominally but not actually independent";
   - really
    
2. Used to imply that one would expect the fact to be the opposite of that stated; surprisingly
   "you may actually be doing the right thing by walking out"; "she actually spoke Latin";
   - in reality
    
3. Used as a sentence modifier to add slight emphasis
   "I'm not all that surprised actually"; "she hasn't proved to be too satisfactory, actually"; "actually, we all help clear up after a meal"; "actually, I haven't seen the film"
    
4. At present
   "the transmission screen shows the picture that is actually on the air"

Encyclopedia: Actually, You Can