call in

US /kɔːl ɪn/
UK /kɔːl ɪn/
"call in" picture
1.

부르다, 회수하다

to ask someone to come to a particular place, especially to help or for a specific purpose

:
We had to call in a specialist to fix the complex issue.
복잡한 문제를 해결하기 위해 전문가를 불러야 했다.
The company decided to call in all defective products.
회사는 모든 결함 제품을 회수하기로 결정했다.
2.

병가를 내다, 전화로 알리다

to report to work, especially by phone, when you are unable to go

:
She had to call in sick because of a bad cold.
심한 감기 때문에 병가를 내야 했다.
Employees are required to call in if they will be late.
직원들은 늦을 경우 전화로 알려야 한다.