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  • na
    na
    adverb
  • Na
    Na
    sodium.
  • NA
    NA
    abbreviation
    not applicable. Also n/a
  • n/a
    n/a
    abbreviation
    no account.
  • N.A.
    N.A.
    abbreviation
    National Army.

na

1 American  
[nah, nuh] / nɑ, nə /

adverb

  1. no.

  2. not; in no way; by no means.


conjunction

  1. nor; neither.

Na 2 American  
Symbol, Chemistry.
  1. sodium.


NA 3 American  

abbreviation

  1. not applicable. Also n/a

  2. not available.


n/a 4 American  

abbreviation

  1. no account.

  2. not applicable. Also NA

  3. not available.


N.A. 5 American  

abbreviation

  1. National Army.

  2. North America.

  3. not applicable.

  4. Microscopy. numerical aperture.


NA 1 British  

abbreviation

  1. North America

  2. Netherlands Antilles (international car registration)

"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

Na 2 British  

symbol

  1. sodium

"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

na 3 British  
/ nɑː /

determiner

  1. a variant of nae

"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

na 4 British  

abbreviation

  1. Namibia

"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

n/a 5 British  

abbreviation

  1. not applicable

"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

Etymology

Origin of na1

before 900; Middle English (north and Scots); in part representing Old English ( n ( e ) not, nor + ā ever; cf. ay 1); in part variant of ne; cf. no 1

Origin of Na2

From the New Latin word natrium

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Book a ride with Cavalos na Areia, whose guided excursions also traverse pine forests and rice fields before arriving at the beach.

From The Wall Street Journal Aug. 17, 2026

Kate Nash performs at The Mac in Belfast on 6 August as part of the fringe programme for the Fleadh Cheoil na hÉireann.

From BBC Aug. 5, 2026

Details of all Fleadh Cheoil na hÉireann events can be found here, external.

From BBC Aug. 1, 2026

"Fleadh Cheoil na hÉireann presents a fantastic opportunity to celebrate the Irish language as a living, vibrant part of our city and our shared cultural heritage," the lord mayor said.

From BBC Aug. 1, 2026

“Nwanne di na mba,” Richard said, enigmatically, hoping that he had not mixed things up and that the proverb meant that one’s brother could come from a different land.

From "Half of a Yellow Sun" by Chimamanda Ngozi Adichie

The keyboardist, Kwang, shouted for people to flee - and within seconds a fierce blaze tore through Rong Beer Na Lat Phrao, in the city's vibrant Chatuchak district.

From BBC Jul. 13, 2026

Rong Beer Na Lat Phrao, like many bars and pubs along the same street, was popular with locals.

From BBC Jul. 13, 2026

An AFP journalist saw several body bags on the ground outside the Rong Beer Na Lat Phrao bar and restaurant early Monday morning, while dozens of emergency service workers thronged the scene.

From Barron's Jul. 12, 2026

Na, who began trading stocks only this year, estimated that more than 80% of people in her social circle are actively investing, as well as all of her co-workers.

From The Wall Street Journal Jun. 19, 2026

“We have this talent show we’re doing next weekend, and we decided to do a dance routine with ‘Dil Na Diya.’”

From "When Dimple Met Rishi" by Sandhya Menon

“While near-term sentiment will almost certainly be dictated by oil, we also flag underlying risk of the NA consumer to Europe, depending on how long the conflict lasts,” Chaiken wrote.

From Barron's Apr. 8, 2026

Luis Massiani, Webster’s president and operating chief, would be operating chief of both Santander Holdings USA and Santander Bank NA.

From The Wall Street Journal Feb. 3, 2026

Munetaka Murakami, 25, 1B/3B, NA, NA: Enthusiasm for the most anticipated position player to come out of Japan in years was slightly dampened after he had arthroscopic elbow surgery and an oblique injury in 2025.

From Los Angeles Times Nov. 3, 2025

But overall volumes for beverages declined 1% — including a 12th straight quarter in which NA beverage volume fell — and volumes for convenient foods also declined 1%.

From MarketWatch Oct. 9, 2025

The objective must not have a higher NA than 1.0, consequently immersion lenses must be fitted with an internal stop to cut down the aperture.

From The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. by J. W. H. (John William Henry) Eyre

Lee Jung-Hoo, 25, OF, n/a, n/a: Lee, who bats left-handed and throws right-handed, is an acclaimed hitter in South Korea, slashing .340/.407/.491 over nearly 4,000 at-bats in six seasons.

From Los Angeles Times Nov. 8, 2023

Yoshinobu Yamamoto, 24, RHP, n/a, n/a: Yamamoto was absolutely dominant last season in Nippon Professional Baseball, posting a 1.16 earned-run average over 179 innings.

From Los Angeles Times Nov. 8, 2023

These lists even differentiate between n/a beers, noting wheat, craft, German, lager, IPA and stout options.

From Salon Nov. 11, 2022

In a pinch you can skip the n/a sparkling wine and go straight to bubbly water.

From Salon Aug. 4, 2022

Bought as one for the future. n/a Matej Vydra Free, 0 minutes played On a season-long loan at Reading. n/a West Bromwich Albion Total outlay £29m.

From The Guardian Dec. 17, 2015

The company plans to open a new office for Revolut Bank, N.A. in Connecticut as it awaits a license.

From The Wall Street Journal Mar. 5, 2026

Wells Fargo Investment Institute Inc. is a registered investment adviser and wholly owned subsidiary of Wells Fargo Bank N.A., a bank affiliate of Wells Fargo & Company.

From MarketWatch Jan. 8, 2026

SoFiUSD is issued by SoFi Bank, N.A., a national depository institution regulated by the Office of the Comptroller of the Currency.

From Barron's Dec. 18, 2025

In early March, a private bank SoFi N.A. filed a separate lawsuit seeking to overturn the latest extension of the payment pause.

From Seattle Times Mar. 13, 2023

George, the soul of Brook Farm, 108; at Fourier festival, 226;his description of the N.A.

From History of American Socialisms by John Humphrey Noyes

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