testinghall

2. A large space in a factory where machines or products are checked for quality.

The engineers ran the new engine in the testing hall before shipping it.

3. A building or area at a research center where experiments are carried out.

The rocket parts were inspected in the testing hall.

4. A room in a school used only for giving exams.

Our school's testing hall has rows of single desks.

5. A place where software or equipment is tried out before it is used for real.

The team set up a testing hall to try the new robots.