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: Næ Né N- N. Na Nb Nc Nd Ne Ng Nh Ni Nj Nl Nm Nn No Np Nr Ns Nt Nu Nv Nw Ny

nazify | naziism | nazimova | nazirite | nazism | nb | nbe | nbw | nc | ncdc | nco

Table of Contents POS
WORDNET DICTIONARY
OXFORD DICTIONARY

nb

Noun

WORDNET DICTIONARY

nb(n = noun.substance) atomic number 41, niobium - a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium; Array

is a kind of metal, metallic element

has particulars: columbium

nb(n = noun.communication) n.b., nota bene - a Latin phrase (or its abbreviation) used to indicate that special attention should be paid to something; "the margins of his book were generously supplied with pencilled NBs"

is a kind of annotation, notation, note

nb, abbr.
1 US Nebraska (in official postal use).
2 New Brunswick.
3 no ball.
4 Scotland (North Britain).
5 nota bene.

nb, symb. Chem. the element niobium.

For further exploring for "nb" in Webster Dictionary Online