An individual test of a component, such as an electrical or mechanical device, that is performed with the component removed from its normal operating environment, notionally on a workshop bench.

To perform a bench test on.

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

plural of test out

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.

Third-person singular simple present indicative form of test out

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

present participle of test out

present participle of test the waters