chance
US /tʃæns/
UK /tʃæns/

1.
a possibility of something happening
:
•
There's a good chance of rain tomorrow.
•
Do you think we have a chance of winning?
2.
a favorable opportunity
:
•
This is your last chance to apologize.
•
He got a chance to study abroad.
1.
to happen or occur by chance
:
•
I chanced upon an old friend at the market.
•
He chanced to look out the window just as the car drove by.