condescend
     v 1: behave in a patronizing and condescending manner
     2: do something that one considers to be below one's dignity
        [syn: {deign}, {descend}]
     3: debase oneself morally, act in an undignified, unworthy, or
        dishonorable way; "I won't stoop to reading other people's
        mail" [syn: {stoop}, {lower oneself}]
     4: treat condescendingly [syn: {patronize}, {patronise}]
Source: WordNet® 2.0