摔跤 (shuāi jiāo) is a compound verb whose two characters together convey the idea of losing balance and falling to the ground. 摔 means 'to throw' or 'to drop forcefully', while 跤 refers specifically to 'a stumble' or 'a fall', especially one involving loss of footing. Though it literally suggests physical falling, in modern spoken Mandarin it’s most commonly used to describe tripping, slipping, or falling unintentionally — for example on wet pavement or uneven ground.

The term also has a formal meaning: traditional Chinese wrestling, a centuries-old martial sport with regional styles like Beijing-style shuai jiao. In this context, it’s a regulated competitive activity emphasizing throws and takedowns without striking. Context determines whether the word refers to accidental falling or the sport; everyday usage overwhelmingly favors the colloquial 'trip and fall' sense, especially in informal speech and warnings to children or elders.