testmix

noun
UK /ˈtest.mɪks/
US /ˈtest.mɪks/

A testmix is a mix of different things put together to try them out.

The teacher made a testmix of easy and hard questions for the class.


OTHER MEANINGS

2. A set of test versions of songs or sounds played together to check how they work.

The band listened to a testmix of their new tracks before the show.

3. A practice set of questions or tasks used to see what needs fixing.

She did a testmix of math problems to find her weak spots.

4. A small trial batch of materials combined to check quality.

The lab prepared a testmix of the new paint before using it on the wall.