مجرب

mujarrib (act. part. of جرّب 'to try, test, prove,' etc., ii of جرب 'to be afflicted with the mange or scab'), part. adj. & s.m. Trying, testing, proving;—having experience (in affairs);—a trier, prover; experimenter; assayer:—mujarrab (pass. part. of the same verb), part. adj. Tried, proved, tested, examined (as medicine), assayed (as coin); experienced (in), expert, skilled, versed:—mujarrab nusḵẖa, s.m. A tried prescription; a specific.