油灯 yóudēng oil lamp Origin Definitions Defs Strokes Stroke Words Sentences Sents 煤油灯 méiyóudēng kerosene lamp A lamp that uses kerosene as fuel to provide light.省油灯 shěngyóudēng person who is easy to deal with An easy-going person who stays out of trouble; usually used in the negative to describe someone who is cunning, troublesome, or difficult to handle.