Answer:

dislocate

AnswerCrossword Clue
DISLOCATEPut out of place, as a shoulder
DISLOCATEPut out of joint
DISLOCATEPut out of place.
DISLOCATEKnock out of position
DISLOCATEDisjoint
DISLOCATELuxate
DISLOCATEBad thing to do to a shoulder