Summary: Discover the meaning of 颠倒 (diāndǎo), a versatile Chinese word used to describe anything that is inverted, reversed, or turned upside down. This term applies not only to physical objects, like a picture on a wall, but also to abstract concepts, such as reversing the truth, confusing right and wrong (as in the famous idiom 颠倒黑白, diāndǎo hēibái), or mixing up one's priorities. This page will guide you through its literal and figurative uses, cultural significance, and practical examples to help you master this essential HSK 5 term.