Word: 巅峰 (diānfēng) Traditional: 巔峰 巅峰 dictionary entry diānfēng summit; apex; pinnacle (of one's career etc); peak (of a civilization etc) Full dictionary entry for 巅峰 Example sentences using 巅峰 2 sentences, showing page 1 of 1. 她的事业正处在巅峰。 Tā de shìyè zhèng chǔzài diānfēng. Her career is at its peak right now. 销量在十二月达到了巅峰。 Xiāoliàng zài shí'èryuè dádàole diānfēng. Sales reached their peak in December.