na

¹

[ nah, nuh ]

adverb

1. no ¹.
2. not; in no way; by no means.

conjunction

1. nor; neither.

Na

²

Symbol, Chemistry.

1. sodium.

NA

³

abbreviation for

1. not applicable. Also n/a
2. not available.

n/a

⁴

abbreviation for

1. no account.
2. not applicable. Also NA
3. not available.

N.A.

⁵

abbreviation for

1. National Army.
2. North America.
3. not applicable.
4. Microscopy. numerical aperture.

n/a

¹

abbreviation for

1. not applicable

na

²

the internet domain name for

1. Namibia

Na

³

the chemical symbol for

1. sodium

NA

⁴

abbreviation for

1. North America
2. Netherlands Antilles (international car registration)

na

⁵

/ nɑː /

determiner

1. a variant of nae

Word History and Origins

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

Word History and Origins

Origin of na¹

Latin natrium

Example Sentences

“I didn’t really have that mentality just because I didn’t really know how iconic everything was going to really be,” Na tells me over Zoom.

From Los Angeles Times

In this research, the team employed Nasicon, which is a Na superionic conductor and a solid electrolyte, to effectively tackle the carbonate issue.

From Science Daily

He also brought attention to himself through social media, openly criticizing other players and getting into one social media spat with Kevin Na over Na’s reputation as a slow player.

From Seattle Times

From immersive, poetic installations to ceramics and filmed performance, the Central District art space Wa Na Wari is — as usual — filled to the brim with engaging, in situ art.

From Seattle Times

Specifically, Suzuki and his colleagues performed simulations on 42 combinations of β-MIGaO2, MI = Na, Li, Cu, Ag as precursors, and halides and nitrates as ion sources.

From Science Daily