U+9508 "锈" CJK Unified Ideograph-# Unicode Character

U+9508 "锈" CJK Unified Ideograph-# is a Chinese character (simplified form of 鏽) that primarily means "rust" or "to become rusty." It is composed of the radical 钅 (metal or gold) on the left, indicating its association with metals, and the phonetic component 秀 (xiù) on the right, which provides a clue to its pronunciation. In usage, it appears in words like 生锈 (shēngxiù, "to rust") and describes the oxidation process that occurs on iron or steel surfaces when exposed to moisture or air over time. This character is commonly found in technical, industrial, and everyday contexts, extending metaphorically to describe corrosion or decay in both literal and figurative senses, such as in the term 锈蚀 (xiùshí, "rust erosion").