He [Kreacher, a house elf] was still wearing the filthy rag in which they had first met him, and the contemptuous look he bent upon Harry showed that his attitude to his change of ownership had altered no more than his outfit.
Harry Potter and the Deathly Hallows
I don't understand the use of "bent" in this context. I've looked up 'bend' in this dictionary. But it seems that no definition could fit in my view. What's 'bend' supposed to mean in this context?