quantifiableEnglishOxford New American Dictionaryquantifiable /ˈkwän(t)əˌfīəb(ə)l, ˈkwɑn(t)əˌfaɪəb(ə)l / ▸ adjective able to be expressed or measured as a quantity: quantifiable data the benefits are not easily quantifiable. – DERIVATIVES quantifiability /ˌkwän(t)əˌfīəˈbilədē, ˌkwɑn(t)əˌfaɪəˈbɪlədi / noun