- The definition of noteworthy is something that is worth mentioning or deserves notice.
An example of something noteworthy is a controversial quote from a president's speech.
worthy of note; deserving notice; outstanding; remarkable; notable
Deserving notice or attention; notable; remarkable: a noteworthy advance in cancer research.
(comparative noteworthier, superlative noteworthiest)
- A noteworthy person.
From note +â€Ž -worthy.