倾斜 is a compound verb meaning 'to tilt' or 'to lean', describing a change in orientation where something is no longer vertical or horizontal. The first character 倾 (qīng) means 'to incline', 'to pour', or 'to lean over', often implying movement or imbalance; the second character 斜 (xié) means 'slanted' or 'oblique', emphasizing the resulting angled position. Together, they form a vivid, slightly formal verb that emphasizes both the action and its visual effect — commonly used for physical objects, structures, or even abstract concepts like bias.

This word appears frequently in technical, architectural, or descriptive contexts — for instance, when discussing unstable ground, leaning towers, or camera angles. It can also be used metaphorically, such as when describing an unfair tendency ('a biased perspective'), though in such cases it's often paired with words like '倾向' or used in passive constructions. Unlike casual verbs like 歪 (wāi), 倾斜 sounds more precise and objective, making it common in news reports, engineering texts, and safety notices.