To injure or obstruct intentionally.
To steal.
To tamper with (typically a racehorse or greyhound) in order to prevent from winning a race.
To gain influence by corrupt means or intimidation.
A deliberate act of injury or obstruction.
To induce to commit an unlawful or malicious act, or to commit perjury
To procure privately, or by collusion; to incite secretly; to instigate.