长明灯 chángmíngdēng altar lamp Definitions Defs Origin Strokes Stroke Words Sentences Sents 长 長 cháng adjective long long in space or time; lasting明 míng nounadjective bright bright; brilliant; light (as opposed to dark 暗 àn)灯 燈 dēng noun lamp lamp; lantern; light; any device used for illumination