a situation in which something increases in size or importance at a faster and faster rate
"The more followers she got, the more famous she became, creating a snowball effect."
In a situation that is unknown or unfamiliar.
to win by a very large margin
to do the same work or live the same way as someone else, us...
to pay a very high price for something
the most advanced or innovative part of something
to test the limits or performance of an AI system