sniper
🇺🇸
/ˈsnaɪpər/
🇬🇧
/ˈsnaɪpə(r)/
A highly skilled marksman who operates alone or with a team to engage targets from concealed positions.
The police were searching for the sniper who had taken a shot at the mayor.
警察は市長に撃ったスナイパーを捜していた。