NB

Definition of NB

• 1. A soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium Noun
• 2. A Latin phrase (or its abbreviation) used to indicate that special attention should be paid to something Noun

Synonyms for word "NB"

Semanticaly linked words with "NB"

Hyponims for word "NB"