antehall
/ˈæntɪˌhɔl/Definitions
1. noun
A room or entrance hall located in front of the main hall in a large building, especially in a church or cathedral.
“The ante hall led into the grand cathedral where the wedding ceremony was taking place.”
2. noun
A room or lobby at the entrance of a building, especially one that serves as a waiting area.
“The ante hall in the office building was decorated with modern furniture and plants to create a welcoming atmosphere.”