If something is at stake, it is being risked and might be lost or damaged if you are not successful. The tension was naturally high for a game with so much at stake.

What does something being at stake mean?

At risk to be won or lost, as in We have a great deal at stake in this transaction. This phrase uses stake in the sense of something that is wagered.

What is the meaning of to stake?

1 : to mark the limits of by or as if by stakes. 2 : to tether to a stake. 3 : bet, wager. 4 : to fasten up or support (something, such as a plant) with stakes. 5 : to back financially.