unseats

v.

（马）把（骑手）摔下来( unseat的第三人称单数 )；夺去（议员等的）席位；革除（职位）；使失去资格

1. The opposition tried to unseat the government.
   反对党试图推翻政府。
2. The Republicans are trying to unseat the liberal democrat.
   共和党正努力罢免自由党的人。

Serta unseats Simmons
Nguyen unseats VanRavenswaay in runoff
HP unseats TI at top of MEMS rankings for 2007
Indiana Unseats Minnesota In Charter-Law Rankings
Waxman Unseats Dingell from Energy & Commerce Committee
Indiana Unseats Minnesota in Charter School Law Ranking
Burns unseats Pittard to pip him to the win in the weekend's finale
Study: Imeem Unseats Yahoo as Top U.S. Music-Streaming Site (Updated)
UnitedHealthcare Unseats WellPoint as the Leading Health Insurer according to Mark Farrah Associates
A Law and Order Campaign: Lawyer, 29, Unseats Long-Term DA in Luzerne County, Pa. -- Magazine -- ABA Journal