Definitions
1.PhraseTake special note; used to add an aside or warning to a text.
2.NounAn instance of the phrase nota bene or its variant spellings. Also, by extension:
Any indication similar in nature to nota bene.
Something deserving of close attention or of careful notice.
3.NounAny indication similar in nature to nota bene.
4.NounSomething deserving of close attention or of careful notice.