This is the 2059th most frequent Korean word.
수비수
Defender (in sports).
In this sentence, '수비수' refers to the sports position, defender, emphasizing their responsibility in defense during gameplay.
수비수는 자신의 골문을 지켜야 합니다.
The defender must protect their own goal.
Here, '수비수' is used to highlight the individual whose role is focused on defense in the team, showing their strategic skill.
그 팀의 수비수가 아주 뛰어난 전략을 보여주었어요.
The team's defender demonstrated excellent strategy.
In this context, '수비수들' (plural of '수비수') indicates a group of defenders collectively performing defensive actions.