Definition of NB

1. Noun. A soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium.

Exact synonyms: Atomic Number 41, Niobium
Generic synonyms: Metal, Metallic Element
Specialized synonyms: Columbium
Substance meronyms: Columbite, Niobite

2. Noun. 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"
Exact synonyms: N.b., Nota Bene
Generic synonyms: Annotation, Notation, Note

Definition of NB

1. Initialism. Nota bene; used in written English to introduce something to be noted. ¹

2. Initialism. (Canada) New Brunswick (qualifier Canadian province) ¹

3. Initialism. North Bound ¹

4. Initialism. (American English) (aviation) prefix code for NASA research bomber plane designations ¹

5. Abbreviation. New Brunswick, a province of Canada. ¹

6. Abbreviation. West Nusa Tenggara, a province of Indonesia. ¹

7. Abbreviation. (cricket) no ball ¹

¹ Source: wiktionary.com

Medical Definition of NB

1. Symbol for niobium. (05 Mar 2000)

Lexicographical Neighbors of NB

Nazidom
Nazification
Nazified
Nazifies
Nazify
Nazifying
Nazigo
Naziism
Naziland
Nazilike
Nazimova
Nazirite
Nazirites
Nazis
Nazism
Nb
NbE
NbW
Nd
Ndala
Ndali
Ndamba
Ndari
Ndebele
Ndengeleko
Ndjamena
Ndonga
Ndrumbea
Ndumbea
Ne

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