cull
Definition
To select from a group, often removing those considered inferior or unwanted; also used to mean killing animals selectively.
한국어 그룹에서 선택하는 것, 종종 부족하거나 원치 않는 것을 제거하는 것; 선택적으로 동물 죽이기
Example
"The farmer had to cull a few sick sheep from the flock to protect the others."