lectureroom

noun
UK /ˈlektʃərruːm/
US /ˈlektʃərruːm/

A room in a school where a teacher talks to many students at once.

The class gathered in the lectureroom for the science talk.


OTHER MEANINGS

2. A large room in a university used for formal talks and presentations.

The professor's lecture was held in the main lectureroom.

3. Any room set up with rows of seats facing a speaker.

They rearranged the lectureroom for the guest speaker.

4. A space used for training sessions or seminars.

The new staff met in the lectureroom for orientation.