na

¹ American  

[nah, nuh] / nɑ, nə /

adverb

1. no.

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

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conjunction

1. nor; neither.

Na ² American  

Symbol, Chemistry.

1. sodium.

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NA ³ American  

abbreviation

1. not applicable. Also n/a

2. not available.

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n/a ⁴ American  

abbreviation

1. no account.

2. not applicable. Also NA

3. not available.

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N.A. ⁵ American  

abbreviation

1. National Army.

2. North America.

3. not applicable.

4. Microscopy. numerical aperture.

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NA ¹ British  

abbreviation

1. North America

2. Netherlands Antilles (international car registration)

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Na ² British  

symbol

1. sodium

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na ³ British  

/ nɑː /

determiner

1. a variant of nae

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na ⁴ British  

abbreviation

1. Namibia

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n/a ⁵ British  

abbreviation

1. not applicable

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Etymology

Origin of na¹

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

Origin of Na²

From the New Latin word natrium

Example Sentences

"Fire and Ash" stars Zoe Saldana as Na'vi warrior Neytiri and Sam Worthington as ex-Marine Jake Sully, who must battle a new foe threatening their family's life on the planet Pandora.

From Barron's

But even James Cameron and the Na’vi — the latest “Avatar” film has already grossed more than $472 million globally — couldn’t save 2025 from a disappointing conclusion.

From Los Angeles Times

The film once again stars Zoe Saldaña as Na'vi warrior Neytiri and and Sam Worthington as ex-Marine Jake Sully, who have to fight off a new enemy after threats to their family's life on Pandora.

From BBC

The movie once again stars Zoe Saldana and Sam Worthington as Na'vi warrior Neytiri and ex-Marine Jake Sully, who must battle a new foe threatening their family's life on Pandora.

From Barron's

The Na’vi won the battle of the box office this weekend, as “Avatar: Fire and Ash” hauled in a hefty $88 million in the U.S. and Canada during its opening weekend.

From Los Angeles Times