Definitions
1.VerbTo incite; to assist or encourage by aid or countenance in crime. .mw-parser-output .defdate{font-size:smaller}"aid and abet"
2.VerbTo support, countenance, maintain, uphold, or aid (any good cause, opinion, or action).
3.VerbTo urge on, stimulate (a person to do) something desirable.
4.VerbTo back up one's forecast of a doubtful issue, by staking money, etc., to bet.
5.NounFraud or cunning.
6.NounAn act of abetting; of helping; of giving aid.