/
dɪˈpreɪv/
v.
 make (someone) immoral or wicked; corrupt.
Derivative
- depravation n.
  - depravity
  
/dɪˈpravɪti/
 n. (pl. depravities)
. 
Etymology
ME (in the sense ‘pervert in meaning or intention’): from OFr. depraver or L. depravare, from de- ‘down, thoroughly’ + pravus ‘crooked, perverse’.