Other forms: payoffs
A payoff is a reward for what you have done, or a bribe. The payoff came later, a big payoff, a secret payoff.
The honest sense is the return on an effort, and in game theory a payoff is the numerical value of an outcome. The dishonest sense is a bribe paid to make somebody act or keep quiet, and context is all that separates the two.
1nounpayoffA reward for what you have done, or a bribe.
“After years of hard training, the payoff came when she won the gold medal.”
payoff is a reward.
pay-off Deverbal from pay off.
Etymology from Wiktionary, CC BY-SA