jigger

US /ˈdʒɪɡ.ɚ/
UK /ˈdʒɪɡ.ɚ/
1.

bình đựng rượu

1.

bình đựng rượu

to change something, especially unfairly or illegally:

:
•
The ruling party jiggered the election results to stay in power.