Na
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NA
abbr.
1. Narcotics Anonymous
2. North America
3. also n/a not applicable
Na 1
The symbol for sodium.
[From New Latin natrium, from French natron, natron; see natron.]
Na 2
abbr. Bible
Nahum
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
na
the internet domain name for
(Computer Science) Namibia
Na
the chemical symbol for
(Elements & Compounds) sodium
[Latin natrium]
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.
ThesaurusAntonymsRelated WordsSynonymsLegend:
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| 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)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. |
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