This is the 1714th most frequent Korean word.
육군
Army.
Here, '육군' is used to refer to the entire army, showcasing its significance in national defense.
육군은 국가를 방위하는 중요한 역할을 합니다.
The army plays an important role in defending the nation.
In this sentence, '육군' is used to indicate the organization where an individual has joined or enlisted.
내 친구는 육군에 입대했습니다.
My friend enlisted in the army.
Here, '육군' is used to describe the institutional aspect of the army, specifically mentioning an army base and its interactions.