信号灯 xìnhàodēng signal light Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: indicator All meanings 3 xìnhàodēng 3 signal light 2indicator 1 1 sentence for 信号灯 (xìnhàodēng — indicator) 他右转时忘了打信号灯。 tā yòuzhuǎn shí wàng le dǎ xìnhàodēng. He forgot to use his turn signal when turning right. Source: Dong Chinese Dictionary