B1
when you allow someone to do something
Dictionary examples:
Do I have permission to tell my boss his wig is upside down? (0.0)
I got permission to sing karaoke. The audience got permission to leave. (0.0)
I need permission to eat this last cookie. It's looking at me! (0.0)
They even have to ask for permission before they go to the rest room. (24.3)
She gave him permission immediately. (26.4)
The authorities have refused permission for the march to take place. (48.8)
The zoning board has refused to grant permission to build until the plan is revised to include adequate parking. (69.8)