testblend

noun
UK /ˈtest.blend/
US /ˈtest.blend/

A testblend is a mix made to check if something works.

The teacher made a testblend of colors to see which one looked best.


OTHER MEANINGS

2. A small batch of a product made only for testing.

They sent a testblend of the new juice to the lab.

3. A practice combination used before the real one.

The band played a testblend of two songs at rehearsal.

4. A computer file that combines test data.

The engineer saved the testblend to check the results.