A test in which different users or consumers are presented with different versions of something, to measure the success rate of each one.

plural of split test

present participle of road test

(transitive) To try or experiment with (something or someone) in order to see if it works, is true, or is successful.

A trial; an experiment to see how or whether something works; the act of testing something out. / A placement test that allows someone to skip a course.

plural of test out

Third-person singular simple present indicative form of test out

present participle of test out

Third-person singular simple present indicative form of taste-test

plural of taste-test