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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.
  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

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.

Originally fabricated in a single color -- gray -- the vehicle, nicknamed "la deudeuche," found quick success with consumers, leading to delivery delays in the 1950s.

From Barron's • May 21, 2026

“Martinez has this laissez faire, savoir-vivre à la française, a little bit leisure from the ’30s, from the golden days,” Cottray, 64, said.

From The Wall Street Journal • May 19, 2026

The groom wore a bespoke mallard green suit and ornate bolo tie for the ceremony, per Vogue, while the bride rocked some 5-inch Louboutin heels under her Oscar de la Renta gown.

From Los Angeles Times • May 15, 2026

If a specific low-value item is what you actually want, experts suggest ordering it a la carte and reserving your “endless” capacity for the more expensive stuff.

From MarketWatch • May 14, 2026

Then, next year, Sir Thomas West, Lord de la Warr, will arrive to become our Lord Governor and Captain General.

From "Blood on the River" by Elisa Carbone

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