He supported her decision 'without reservation'. [=he completely supported her decision]
My only 'reservation' about buying the car was its high price.
We made dinner 'reservations' at the restaurant for 6 o'clock.
(..) No, it's nothin personal. Although I don't like you as a person. Okay, you two, out. No problem. Maybe if you hadn't gone off the reservation your partner would still be standing. What did you say to me? That's enough! Okay, "Alex". (..)2014 RoboCop