unseat, bob(verb), tumble

to ​remove someone from ​power, ​especially as a ​result of an ​election: unseat
 (정권 교체에 관한 이야기를 할 때 알맞은 단어일듯)
The ​opposition ​candidate ​failed by only 39 ​votes to unseat the ​cabinet ​minister.
She has a good ​chance to unseat the ​governor.
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to ​move up and down ​quickly and ​gently, ​especially on the ​surface of ​water:
배들이 정박해 있을 때, 물결이 살짝치면 조금씩 위아래
로 움직이는 모양을 묘사할 때 사용하는 동사.

In the ​harbour, the ​boats bobbed ​gently up and down on the ​water.
to ​move ​quickly in a ​particular​ direction:
I ​dropped the ​bottle into the ​water and ​watched it bob up to the ​surface a ​moment ​later.
Suddenly a ​head bobbed up from behind the ​hedge.
She bobbed a ​curtsy (= ​bent down from the ​knees ​briefly as a ​sign of ​respect) to the Queen.
curtsy (여성이 서 있는 자세에서 한 쪽 다리를 뒤로 살짝 빼고 무릎을 약간 구부리며 하는 것)
--------------------------------------------------tumble: 폭삭 무너지다, 크게 추락하다 , (가치・가격 등이) 빠르게 하락하다[폭락하다]
She took a ​nasty tumble on her way to ​work and ​grazed her ​arm.
I ​lost my ​footing and tumbled down the ​stairs.
At any ​moment the ​whole ​building could tumble down.
He ​lost his ​balance and tumbled over.
Share ​prices tumbled ​yesterday.(주가)
An ​excited ​group of ​children tumbled out of ​school/the ​bus.
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