This is the 13843rd most frequent Russian word.
обескровить
To drain of blood; to exhaust or weaken severely.
Here, 'обескровить' is used metaphorically to describe exhausting the resources or strength of a country due to conflict.
Военный конфликт обескровил страну.
The war conflict has drained the country.
In this context, 'обескровить' similarly metaphorically describes the detrimental effect of violence on a community.
Насилие обескровило общину, оставив её в разрушении.
The violence has bled the community, leaving it in ruins.
Here, 'обескровить' is used figuratively to depict extreme physical exhaustion.