Word: 开灯 (kāidēng) Traditional: 開燈 开灯 dictionary entry kāidēng to turn on the light Full dictionary entry for 开灯 Example sentences using 开灯 2 sentences, showing page 1 of 1. 小偷怕惊动邻居，不敢开灯。 Xiǎotōu pà jīngdòng línjū, bùgǎn kāidēng. The thief was afraid of alarming the neighbors and didn't dare turn on the light. 月光很亮，不用开灯也行。 Yuèguāng hěn liàng, búyòng kāidēng yě xíng. The moonlight is bright, so we don't need to turn on a light.