conclusive
🇺🇸
/kənˈkluːsɪv/
🇬🇧
/kənˈkluːsɪv/
showing that something is definitely true without any doubt
The DNA test provided conclusive proof that he was at the scene.
DNA 검사는 그가 현장에 있었다는 결정적인 증거를 제공했다.