anteroom
A room adjacent to a larger, more important one; frequently used as a waiting area.
Glossary
Glossary
anti-siphon
An adjective applied to a mechanical device, such as a valve, that eliminates siphonage.
Glossary
antepagment
1. A stone or stucco which serves as a decorative dressing that enriches the jambs and head of a doorway
Glossary
antependium
A wooden hanging which was once displayed over, and in front of, the altar of a medieval church.