This is the 306th most frequent Korean word.
회사
Company.
The word '회사' in this sentence refers to 'the office' as the place where one works.
그는 매일 아침 회사에 갑니다.
He goes to the office every morning.
In this context, '회사' denotes 'the company' as a business entity.
회사가 오늘부터 새롭게 확장되었습니다.
The company has been newly expanded starting today.
Here, '회사' is used to mean 'our company', emphasizing a sense of affiliation or ownership.