"domino toppling"의 정의 및 의미

What is "domino toppling"?

Domino toppling refers to the act of setting up dominoes in a specific arrangement, then knocking over the first one to create a chain reaction where each domino falls into the next. This can be done for fun, as a form of entertainment, or as part of a competitive challenge. The dominos are usually arranged in creative patterns, and the goal is to watch the sequence unfold as the dominos topple one after the other. In some cases, players may design intricate courses with various shapes and obstacles to make the chain reaction more exciting.