Englisch-Arabisch
    Substantiv
    sifting
    تمحيص
    refinement [pl. refinements]
    تمحيص
    clarification [pl. clarifications]
    تمحيص
    filtration [pl. filtrations]
    تمحيص
    purification [pl. purifications]
    تمحيص
    ...
    testing
    تمحيص
    thorough examination
    تمحيص