unlearned UK /ʌnˈlɜːnd/US /ʌnˈlɝnd/adjective 2/ʌnˈlɝnɪd/ adjective 1forms 2 adjective2 •Of a behavior: not learned; innate. •Of information: that has not (yet) been learned; unknown.Did she ever return? No, she never returned. Her fate is yet unlearned Though for years and years there were fond ones watching For the ship that never returned. — 1865 unlearned UK /ʌnˈlɜːnɪd/US /ʌnˈlɝnɪd/ adjective1 •ignorant, uneducated, untaught, untrained. formsmore unlearned · most unlearned