Luxate - To put out of joint; dislocate.
Oliver Wood had always prided himself on being a good flyer. After all, he had been Gryffindor's Keeper since he was thirteen years old. And he, out of all the Quidditch players in his Year at Hogwarts, had been the one that Puddlesmere United had taken on to their Reserves Team.
So to find himself hurtling earthwards after an attempted save had gone horribly wrong was rather injuring to his pride. But there was nothing to be done now. He just had time to think, "I'm going to break something," before he hit the ground and his world went black.