Source : WordNet®

lead astray
     v 1: teach immoral behavior to; "It was common practice to lead
          off the young ones, and teach them bad habits" [syn: {lead
          off}]
     2: lead someone in the wrong direction or give someone wrong
        directions; "The pedestrian misdirected the out-of-town
        driver" [syn: {mislead}, {misdirect}, {misguide}]
     3: cause someone to believe an untruth; "The insurance company
        deceived me when they told me they were covering my house"
        [syn: {deceive}, {betray}] [ant: {undeceive}]