noteworthy Syllabification: (note·wor·thy)Pronunciation: /ˈnōtˌwərT͟Hē/Translate noteworthy | into French | into German | into Italian Definition of noteworthy adjective interesting, significant, or unusual: [with clause]:it is noteworthy that no one at the bank has accepted responsibility for the failureDerivatives noteworthiness noun noteworthy in other Oxford dictionaries Definition of noteworthy in the British & World English dictionary