zenith /ˈziːnəθ/ Brit /ˈzɛnəθ/ noun /ˈziːnəθ/ Brit /ˈzɛnəθ/
noun
Learner's definition of ZENITH
[singular]
1
formal : the strongest or most successful period of time鼎盛时期;顶点;极点 -
At its zenith [=peak] in the 1980s, the company employed more than 300 people.这家公司在20世纪80年代盛极一时,曾拥有300多名员工。
-
That was the zenith [=the highest point] of her career.那是她职业生涯的巅峰。
— opposite nadir 2
technical : the highest point reached in the sky by the sun, moon, etc.天顶(太阳、月亮等在天空中的最高点)