roadtest noun 3verb 2forms 3 noun3 •A trial or practice run of a piece of equipment in its intended usage environment to check for errors before final deployment. •A test which assesses the performance of an engine or vehicle on the road. •(US) A driving test. verb2 •To make a trial of, or to test, (a piece of equipment) in its intended usage environment before its final deployment. •To test the performance of (an engine or vehicle) on the road. formsroadtested · roadtesting · roadtests
