obstacle
Definition
A thing that blocks or hinders progress or movement.
한국어 진행 또는 이동을 막는 물체
Example
"Lack of funding was the main obstacle to completing the project."
A thing that blocks or hinders progress or movement.
한국어 진행 또는 이동을 막는 물체
"Lack of funding was the main obstacle to completing the project."