Sentence:  ... thou art all one errour; soul and body. / The first young tryal of some unskill'd Pow'r; / Rude in the making Art, and Ape of Jove. / Thy crooked mind within <WSD>hunch'd</WSD> out thy back; / And wander'd in thy limbs: 
Meaning of the word marked with <WSD> tags:  To thrust a hump or protuberance out of (something); to crook, as the back.