odds
US /ɑːdz/
UK /ɑːdz/

1.
the likelihood of something happening or being the case
:
•
The odds are good that she will win the election.
•
Despite the long odds, they managed to succeed.
2.
the ratio of the amount of a bet to the amount that would be received if the bet wins
:
•
The bookmaker offered 3 to 1 odds on the horse.
•
He placed a bet at long odds, hoping for a big payout.