A2
someone whose job is to show interesting places to visitors, or to help people get somewhere
Dictionary examples:
Our guide got lost in the museum. We found him in the dinosaur room! (0.0)
Our mountain guide forgot his map. We ended up in a different country! (0.0)
The art museum guide kept dancing in front of the paintings. (0.0)
a tour guide (12.7)
The guide at the museum gave us a very interesting talk. (24.9)