UNHEEDED Meaning of UNHEEDED in English un ‧ heed ‧ ed /ʌnˈhiːdəd, ʌnˈhiːdɪd/ BrE AmE adjective literary noticed but not listened to, accepted, or believed:Her warnings went unheeded. Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012