Main Entry: 1break
Pronunciation: 'brAk
Function: verb
Inflected Form(s): broke /'brOk/; bro·ken /'brO-k&n/; break·ing
Etymology: Middle English breken, from Old English brecan; akin to Old High German brehhan to break, Latin frangere
Date: before 12th century
transitive senses
1 a : to separate into parts with suddenness or violence b : FRACTURE
c : RUPTURE d : to cut into and turn over the surface of e : to render inoperable
By definition dislocating the elbow joint is breaking the arm.