跑马灯

1. • lantern with a carousel of paper horses rotating under convection, used at Lantern Festival 元宵节 yuánxiāojié
2. • chaser lights
3. • self-scrolling horizontal text display, such as a news ticker

Character by character

• 跑(pǎo)run
• 马(mǎ)surname Ma
• 灯(dēng)lamp