灯泡 Traditional form: 燈泡 Pinyin (reading): dēngpào Definitions: light bulb see also 電燈泡/电灯泡 (diàndēngpào) third-wheel or unwanted third party spoiling a couple's date (slang) CL:個/个 (gè) Characters: 灯 - lamp, lantern, light 泡 - bubble, blister; swollen, puffed up Traditional characters: 燈 - lamp, lantern, light 泡 - bubble, blister; swollen, puffed up