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  • la
    la
    noun
    the syllable used for the sixth tone of a diatonic scale.
  • La
    La
    lanthanum.
  • LA
    LA
    abbreviation
    Louisiana (approved especially for use with zip code).
  • La.
    La.
    abbreviation
    Louisiana.
  • L.A.
    L.A.
    abbreviation
    Latin America.

la

1 American  
[lah] / lɑ /

noun

Music.
las plural
  1. the syllable used for the sixth tone of a diatonic scale.

  2. (in the fixed system of solmization) the tone A.


la 2 American  
[law, lah] / lɔ, lɑ /

interjection

Archaic or Dialect.
  1. (used as an exclamation of wonder, surprise, etc.).

    La, sir, how you do go on!


La 3 American  
Symbol, Chemistry.
  1. lanthanum.


LA 4 American  

abbreviation

  1. Louisiana (approved especially for use with zip code).


La. 5 American  

abbreviation

  1. Louisiana.


L.A. 6 American  

abbreviation

  1. Latin America.

  2. Law Agent.

  3. Library Association.

  4. Local Agent.

  5. Los Angeles.


LA 1 British  

abbreviation

  1. Legislative Assembly

  2. Library Association

  3. local agent

  4. Los Angeles

  5. Louisiana

"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

La 2 British  

symbol

  1. lanthanum

"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

La. 3 British  

abbreviation

  1. Louisiana

"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

la 4 British  
/ lɑː /

noun

  1. music a variant spelling of lah

"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

la 5 British  
/ lɔː /

interjection

  1. an exclamation of surprise or emphasis

"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

la 6 British  

abbreviation

  1. Lao People's Democratic Republic

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of la1

Middle English word dating back to 1350–1400; see origin at gamut

Origin of la2

before 1150; Middle English, Old English; weak variant of lo 1

Vocabulary lists containing la

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.

Airlines have been fine-tuning a la carte pricing strategies to take advantage of demand for premium perks.

From The Wall Street Journal • Jul. 8, 2026

"He loves these kinds of games," de la Fuente said.

From Barron's • Jul. 6, 2026

Something from Oscar de la Renta or Christian Siriano also could be right up Swift's alley, she said.

From BBC • Jul. 2, 2026

He described the potential of playing Mexico in the Azteca on Sunday as the "dream game of all games" and the "creme de la creme".

From BBC • Jul. 1, 2026

Hacienda Dorada was technically located somewhere in the wilderness between El Sacrificio and Ejido la Paloma.

From "Summer of the Mariposas" by Guadalupe García McCall

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