shortdrill
nounUK /ˈʃɔːt.drɪl/
US /ˈʃɔːrt.drɪl/
A short drill is a quick practice that helps you learn something.
The teacher gave us a shortdrill on spelling before the bell rang.
OTHER MEANINGS
2. A small tool used for making little holes.
He used a shortdrill to make a hole in the wood.
3. A short military training exercise.
The soldiers did a shortdrill in the morning.
4. A quick repeated activity to get better at a skill.
She did a shortdrill on her math facts every day.