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  • l
    l
    abbreviation
  • L
    L
    noun
    the 12th letter of the English alphabet, a consonant.
  • l-
    l-
    (of a molecule) having a configuration resembling the levorotatory isomer of glyceraldehyde: printed as a small capital, roman character (distinguished from D-).
  • L-
    L-
    abbreviation
    levo-.
  • l.
    l.
    abbreviation
    large.
  • L.
    L.
    abbreviation
    book.

l

1 American  

abbreviation

  1. large.

  2. liter; liters.


L 2 American  
[el] / ɛl /
Or l

noun

  • L's,
    plural
  • Ls,
    plural
  • l's,
    plural
  • ls
    plural
  1. the 12th letter of the English alphabet, a consonant.

  2. any spoken sound represented by the letter L or l, as in let, dull, cradle.

  3. something having the shape of an L .

  4. a written or printed representation of the letter L or l.

  5. a device, as a printer's type, for reproducing the letter L or l.


L 3 American  
[el] / ɛl /

noun

Informal.
  • L's,
    plural
  • Ls
    plural
  1. an elevated railroad.


L 4 American  
[el] / ɛl /

noun

  • L's,
    plural
  • Ls
    plural
  1. ell.


L 5 American  

abbreviation

  1. British. pound; pounds.


L 6 American  

abbreviation

  1. Optics. lambert; lamberts.

  2. language.

  3. large.

  4. Latin.

  5. left.

  6. length.

  7. long: denoting a size longer than regular, especially for suits and coats made for tall men.

    40L.

  8. longitude.

  9. Theater. stage left.

  10. Economics. a broad measure of total U.S. liquid assets, issued periodically by the Federal Reserve Board.


L 7 American  
Symbol.
  1. the 12th in order or in a series.

  2. (sometimes lowercase) the Roman numeral for 50.

  3. Electricity. inductance.

  4. Physics. kinetic potential.

  5. Biochemistry. leucine.


l- 8 American  
Symbol, Biochemistry.
  1. (of a molecule) having a configuration resembling the levorotatory isomer of glyceraldehyde: printed as a small capital, roman character (distinguished from D-).


l- 9 American  
Symbol, Optics, Chemistry, Biochemistry.
  1. levorotatory; levo- (distinguished from d-).


L- 10 American  

abbreviation

  1. Chemistry. levo-.

  2. U.S. Military. (in designations of light aircraft) liaison.

    L-15.


l. 11 American  

abbreviation

  • ll.
    plural
  1. large.

  2. latitude.

  3. law.

  4. leaf.

  5. league.

  6. left.

  7. length.

  8. line.

  9. link.

  10. (in Italy) lira; lire.

  11. liter; liters.

  12. long.


L. 12 American  

abbreviation

  1. book.


L. 13 American  

abbreviation

  1. place.


L. 14 American  

abbreviation

  1. Lady.

  2. Lake.

  3. large.

  4. Latin.

  5. latitude.

  6. law.

  7. left.

  8. lempira; lempiras.

  9. leu; lei.

  10. lev; leva.

  11. Liberal.

  12. (in Italy) lira; lire.

  13. Lord.

  14. Low.

  15. lumen.

  16. Theater. stage left.


L. 1 British  

abbreviation

  1. lake

  2. left

  3. length

"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

l 2 British  

symbol

  1. litre

  2. physics lepton number

"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

l 3 British  
/ ɛl /

noun

  1. the 12th letter and ninth consonant of the modern English alphabet

  2. a speech sound represented by this letter, usually a lateral, as in label

    1. something shaped like an L

    2. ( in combination )

      an L-shaped room

"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

L 4 British  

symbol

  1. ell (unit)

  2. lambert(s)

  3. large

  4. Latin

  5. (on British motor vehicles) learner driver

  6. physics length

  7. live

  8. currency

    1. Usually written: £. pound

    2. lempira

    3. lek

    4. leu

    5. lire

  9. aeronautics lift

  10. electronics inductor (in circuit diagrams)

  11. physics latent heat

  12. physics self-inductance

  13. chem the Avogadro constant

  14. 50 See Roman numerals

"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

abbreviation

  1. Luxembourg (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
l Scientific  
  1. Abbreviation of length, liter


Other Word Forms

Noun Inflected Forms


Etymology

Origin of L5

From the Latin word lībra

Origin of L.12

From the Latin word liber

Origin of L.13

From the Latin word locus


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:

“The best gift that I got was from Taylor, but it gives away things that we’re trying to keep in house, so not going to say it, and l love you Tay,” he said.

From MarketWatch ● Sep. 7, 2026

Meanwhile, their remaining sister, Lilian, wrote: "We were four, and now l am one."

From BBC ● Jun. 29, 2026

“I felt as if l was this huge disappointment to both of them,” she told Vogue.

From The Wall Street Journal ● Dec. 3, 2025

Morgan Stanley argues that more disclosure would be helpfu l to investors, and points to a measure of future contracted revenue called remaining performance obligations, or RPOs.

From Barron's ● Oct. 10, 2025

“I know you know about it. l can prove it. You got to tell me.”

From "The Subtle Knife" by Philip Pullman

But in the end, the Chargers wound up with yet another L.

From Los Angeles Times ● Oct. 11, 2026

ABS challenges produce an infinitesimal W or L, a momentary shot of euphoria or thin slice of humble pie.

From Los Angeles Times ● Oct. 7, 2026

Every third EV sold in the U.S. this year has been a Model Y. This summer, Tesla broadened the vehicle’s appeal by launching a slightly longer variant, the Model Y L, with six seats.

From The Wall Street Journal ● Sep. 13, 2026

Looking to avoid an embarrassing L, the committee postponed the Blanche vote, which had been scheduled for Thursday.

From Slate ● Jul. 30, 2026

Turns out the "L" in "LCD" stands for "Liquid."

From "The Martian" by Andy Weir

Bacterial cell walls contain peptidoglycan, composed of polysaccharide chains that are cross-linked by unusual peptides containing both L- and D-amino acids including D-glutamic acid and D-alanine.

From Textbooks ● Jun. 9, 2022

L- shaped kitchen: One model unit — 308 — is 755 square feet, with one bedroom and one bathroom.

From Washington Post ● Nov. 25, 2019

After the experiments, L- said the fault might be ten miles ahead: by that time, we should be according to a chart in about a thousand fathoms of water - rather more than a mile.

From Memoir of Fleeming Jenkin by Robert Louis Stevenson

“I am bound for L-; at any rate, I am booked for that sea-port,” said my friend in reply.

From The Romany Rye by George Henry Borrow

We had an engagement of long standing, to drink tea with Miss L-, whither we all went, and a most queer evening did we spend.

From The Diary and Letters of Madame D'Arblay — Volume 1 by Fanny Burney

Hay gold-plated Phi scissors, 9" l.; $40. nest.co.uk, 011-44-1225-461-409 Paola C. Tulip carafe by Aldo Cibic, 8" w. x 5" d. x 9.5" h.;

From Architectural Digest ● Dec. 1, 2014

Surprisingly, he also cited SlideShare as “one of the biggest opportunities for B-to-B marketers.” l. to r.

From Forbes ● Nov. 13, 2013

Marcum also has his eye on the integration of YouTube and Google+, which he believes “will change things.” l. to r.

From Forbes ● Nov. 13, 2013

What she was, must be uncertain; but who she was, might be found out; and setting aside the 10,000 l., it did not appear that she was at all Harriet’s superior.

From "Emma" by Jane Austen

As can be seen from the preceding discussion of variation, a specimen having this color pattern is clearly within the observed range of variation of l. dunni.

From A Revision of Snakes of the Genus Conophis (Family Colubridae, from Middle America) by John Wellman

Year: 2016 Compiled by: Jonathan L. Fischer, Ian Prasad Philbrick, and Daniel Hubbard Of note: The state represented at No. 1 has not given its electoral votes to a Republican presidential candidate since George H.W.

From Slate ● Oct. 7, 2026

Judge Loren L. AliKhan did not issue a ruling.

From Los Angeles Times ● Oct. 6, 2026

By formally identifying species such as L. slashi, scientists can build a clearer picture of New Guinea's biodiversity and better understand which organisms may be at risk as their habitats change.

From Science Daily ● Sep. 18, 2026

Instead of a W, Western Michigan took the L. Excited Wolverine fans hopped the railings to join the most embarrassing field storming in college football history.

From The Wall Street Journal ● Sep. 9, 2026

University of Chicago archaeologist Alan L. Kolata excavated at Tiwanaku during the 1980s and early 1990s.

From "1491" by Charles C. Mann

The Trojans erased one of those potential L’s in their season-opening win over Louisana State in Las Vegas.

From Los Angeles Times ● Sep. 8, 2024

But the hits — and the L’s — were relentless on the Main Line.

From Seattle Times ● Oct. 26, 2023

Baby L's twin brother, Baby M, suffered an unexpected life-threatening event at about 16:00 BST on 9 April 2016 - the same time that his twin's blood sugar levels were dangerously low.

From BBC ● Aug. 18, 2023

Having those L’s blown up for the whole class to dissect is where “The Parent Test” differs from previous versions of similar shows like “Wife Swap” and “Supernanny,” which focused on fixing a family’s problems.

From Washington Post ● Jan. 20, 2023

“Are you guys getting divorced? Jimmy L’s parents got a divorce. Then they let him get a pet snake.”

From "The Vanderbeekers of 141st Street" by Karina Yan Glaser

Beware the three Ls: leverage, liquidity and lunacy.

From MarketWatch ● Nov. 7, 2025

Or: Why are we spelling “argyle” with two Ls?

From Los Angeles Times ● Feb. 2, 2024

He said the committee also did not ignore lopsided losses: Two of Kansas’ seven Ls came in March to Texas, a No. 2 seed, by 16 and 20 points.

From Washington Times ● Mar. 12, 2023

“Our schedule gets no easier, so we have to get better quickly. If we don’t, the Ls are going to start piling up.”

From Washington Post ● Sep. 25, 2022

The hinges on the cabinets were Ls, the water faucets were Xs, the burners on the stove stood up on neat N legs.

From "Chasing Vermeer" by Blue Balliett

Linkedln: If you try to post a profile here, clearly you didn’t check your I’s and l’s to watch for phishing sites, so you don’t deserve a cybersecurity job anyway.

From Washington Post ● Oct. 27, 2022

Curving columns of lower-case l’s make the sides of the face.

From New York Times ● Mar. 3, 2020

My 2-year-old daughter Claudia cannot articulate r’s or l’s properly and falls asleep sucking on the ear of a putrid stuffed sheep.

From Slate ● Nov. 18, 2015

Or ‘you are sooo ugly’ — but with 10 u’s, 10 g’s, 10 l’s, like they’re all screaming it at someone.”

From New York Times ● Dec. 5, 2010

He turned red, thinking of his trouble with long a’s, th’s, l’s, consonants at the ends of words.

From "Typical American" by Gish Jen

A call for the British Museum to return Chinese artefacts after the recent theft of about 2,000 items ls heating up social media in the country.

From BBC ● Aug. 28, 2023

In Spanish, double ls are pronounced like y.

From Washington Post ● Apr. 3, 2023

Simpson, wearing a Bills wool hat, recalled how the Bills went 1-17 against Miami during his career in Buffalo, spanning 1969-77, before adding, "My Bi ls are going to kick their butts today."

From Fox News ● Oct. 31, 2021

It ls already too late to save this year’s pantos, which many theaters rely on for essential income.

From Seattle Times ● Sep. 30, 2020

If the listing doesn't fit on the screen, try ls | less, where | is the ``pipe'' character, generally found on the same key with backslash.

From Debian GNU/Linux : Guide to Installation and Usage by John Goerzen

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