车铃 (chē líng) literally means 'vehicle bell' and specifically refers to the small bell attached to a bicycle, used to alert pedestrians or other cyclists. The first character 车 (chē) means 'vehicle' or 'bicycle' in this context, while 铃 (líng) means 'bell' — a small metal device that produces a clear, ringing sound when pressed. Together, they form a compound noun denoting this common safety feature on bicycles across China and many other countries.

车铃 is a standard, neutral-term noun used in everyday speech and writing. It’s commonly mentioned in contexts involving cycling safety, bicycle maintenance, or urban commuting. Unlike more general terms like 铃铛 (língdang, 'small decorative bell'), 车铃 implies functional use on a bike — it’s typically mounted on the handlebars and activated by a lever or button. You’ll hear it in traffic regulations, cycling instructions, or casual conversation about bike repairs or purchases.