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Meaning of word nb from English dictionary with examples, synonyms and antonyms.

nb   noun

Meaning : A soft grey ductile metallic element used in alloys. Occurs in niobite. Formerly called columbium.

Synonyms : atomic number 41, niobium

Meaning : A Latin phrase (or its abbreviation) used to indicate that special attention should be paid to something.

Example : The margins of his book were generously supplied with pencilled NBs.

Synonyms : n.b., nota bene

Nb meaning in Bengali (Bangla).