Na

NA

abbr.

1. Narcotics Anonymous

2. North America

3. also n/a not applicable

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Na ¹

The symbol for sodium.

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[From New Latin natrium, from French natron, natron; see natron.]

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Na ²

abbr. Bible

Nahum

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nA

abbr.

nanoampere

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

na

(nɑː)

determiner

a variant of nae

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na

the internet domain name for

(Computer Science) Namibia

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Na

the chemical symbol for

(Elements & Compounds) sodium

[Latin natrium]

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NA

abbreviation for

1. (Placename) North America

2. (Automotive Engineering) Netherlands Antilles (international car registration)

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

NA

1. not applicable.

2. not available.

Na

Chem. Symbol.

sodium.

[< New Latin natrium]

n/a

1. no account.

2. not applicable.

N.A.

1. North America.

2. not applicable.

Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

Na

The symbol for sodium.

The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Thesaurus

Noun

1.

Na - a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt) atomic number 11, sodium metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. halite, rock salt - naturally occurring crystalline sodium chloride brine, saltwater, seawater - water containing salts; "the water in the ocean is all saltwater"

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

Translations

NA

[ˌɛnˈeɪ] n abbr

(US) (=Narcotics Anonymous) → NA(= Narcotiques Anonymes)

(US) (=National Academy)

Collins English/French Electronic Resource. © HarperCollins Publishers 2005