Nb

symbol

Definition of Nb

(Entry 1 of 2)

niobium

NB

abbreviation

Definition of NB (Entry 2 of 2)

1 New Brunswick

2 northbound

3 nota bene —often not capitalized

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More Definitions for Nb

NB

abbreviation

Kids Definition of NB

New Brunswick

Nb

symbol

Medical Definition of Nb

(Entry 1 of 2)

niobium

NB

abbreviation

Medical Definition of NB (Entry 2 of 2)

newborn