1) to smelt, refine, test 1a) (Qal) 1a1) to smelt, refine 1a2) to test 1a3) to test (and prove true) 1a4) smelter, refiner, goldsmith (participle) 1b) (Niphal) to be refined 1c) (Piel) to be a refiner 1c1) refiner (participle)