- betA wager, an agreement between two parties that a stake (usually money) will be paid by the loser to the winner (the winner being the one who correctly forecast the outcome of an event).
- abetTo incite; to assist or encourage by aid or countenance in crime.
- abettorOne that abets an offender; one that incites, instigates, or encourages.
- abetmentThe act of abetting or assisting in a crime, wrongdoing etc.