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Nb

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Symbol, Chemistry.
niobium.
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Other definitions for Nb (2 of 3)

NB1

abbreviation

Other definitions for Nb (3 of 3)

NB2

or N.B.


abbreviation
New Brunswick, Canada (approved for postal use).
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use Nb in a sentence

British Dictionary definitions for Nb (1 of 4)

nb
/ cricket /

abbreviation for
no ball

British Dictionary definitions for Nb (2 of 4)

Nb

the chemical symbol for
niobium

British Dictionary definitions for Nb (3 of 4)

NB1

abbreviation for
New Brunswick

British Dictionary definitions for Nb (4 of 4)

NB2

N.B., nb or n.b.


abbreviation for
nota bene

Word Origin for NB

Latin: note well
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for Nb

Nb

The symbol for the elementniobium
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for Nb

Nb

The symbol for niobium.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Cultural definitions for Nb

N.B.

An abbreviation for the Latin phrase nota bene, meaning “note well.” It is used to emphasize an important point.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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