B1
when you politely or officially ask for something
Dictionary examples:
The request for a 'No Mondays' policy was surprisingly popular at work. (0.0)
The students' request for homework-free weekends was met with laughter. (0.0)
Tom's request to bring his pet elephant to work was surprisingly approved. (0.0)
The manager refused their request to leave work early. (22.8)
He made a request for the report to be sent to his doctor. (24.8)
An application form is available on request. (25.4)
They received hundreds of requests for more information. (27.8)
The clause was added to the contract at her request. (31.9)