kokeilu

noun
  1. An experiment or trial; a process of testing or trying something out to discover its effectiveness or to learn more about it. noun
    The scientist conducted a kokeilu to test the new hypothesis.
    Before launching the product, the company did a kokeilu to ensure it met customer expectations.
  2. A test or attempt at doing something new or unfamiliar. noun
    Her first kokeilu at baking a cake was surprisingly successful.
    The artist's kokeilu with a new painting technique resulted in a stunning masterpiece.