A2
a door, gate, etc. by which you can enter a building or place
Dictionary examples:
The entrance to the library was a giant book. (0.0)
The tiny mouse used the elephant's entrance to the zoo. (0.0)
The chef mistook the broom closet for the kitchen entrance. (0.0)
They must have used the back entrance to the building. (17.2)
There are two entrances - one at the front and one around the back. (19.0)
I'll meet you at the main entrance. (24.1)