classroom
noun
- room inside school building where lessons are held
Wiktionary
Pronunciation: /ˈklɑːsɹʊm/ / /ˈklæsruːm/ / /ˈklasruːm/
noun
Etymology: From class + room.
- A room, often in a school, where classes take place.
“Secondly, preserved railways are not 24/7 operations. There are closed seasons where they can be turned into open-air classrooms.”