call in

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

chamar, recolher

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.
Tivemos que chamar um especialista para resolver o problema complexo.
The company decided to call in all defective products.
A empresa decidiu recolher todos os produtos defeituosos.
2.

ligar para avisar, ligar

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

:
She had to call in sick because of a bad cold.
Ela teve que ligar para avisar que estava doente por causa de um resfriado forte.
Employees are required to call in if they will be late.
Os funcionários são obrigados a ligar se forem se atrasar.