WordWeb Online

1. Behave in a patronizing and condescending manner
    
2. Do something that one considers to be below one's dignity
   "You will condescend to help the venerable servant of God";
   - deign, descend
    
3. Debase oneself morally, act in an undignified, unworthy, or dishonourable way
   "I won't condescend to reading other people's mail";
   - stoop, lower oneself
    
4. Treat condescendingly
   - patronize, patronise [Brit]

Derived forms: condescending, condescends, condescended

Type of: act, interact, move