l

1 of 4

noun

plural l's or ls ˈelz How to pronounce l (audio)
often capitalized, often attributive
1
a
: the 12th letter of the English alphabet
b
: a graphic representation of this letter
c
: a speech counterpart of orthographic l
2
3
: a graphic device for reproducing the letter l
4
: one designated l especially as the 12th in order or class
5
: something shaped like the letter L
specifically : ell entry 2 sense 1
6

l

2 of 4

abbreviation (1)

1
lady
2
lake
3
lambert
4
land
5
large
6
late
7
left
8
length
9
[Latin libra] pound
10
line
11
liquid
12
lira
13
liter
14
little
15
low

L

3 of 4

abbreviation (2)

1
Lagrangian
2
long
3
loss; losses

l-

4 of 4

prefix

1
ˌlē-(ˌ)vō,
ˌel,
ˈel
: levorotatory
l-tartaric acid
2
ˌel,
ˈel
: having a similar configuration at a selected carbon atom to the configuration of levorotatory glyceraldehyde
usually printed as a small capital
l-fructose

Examples of l in a Sentence

Noun a word that starts with an l a word that starts with l Abbreviation (1) The area of a rectangle is L x W.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
The Grateful Dead: (l-r) Jerry Garcia, Bill Kreutzmann, Bob Weir, Mickey Hart, Brent Mydland perform on April 5, 1980. Cara Tabachnick, CBS News, 25 Oct. 2024 In all cases the patients have been given l-DOPA and other medications to cover their needs while out of the hospital. Oliver Sacks, The New Yorker, 23 Sep. 2024 According to a report by Grand View Research, the global poly-l-lactic acid filler market size was valued at $393.8 million in 2023, and is projected to grow at a compound annual growth rate (CAGR) of 10.1% from 2024 to 2030. Dahvi Shira, Forbes, 9 Sep. 2024 Drink plenty of water: Drink 2 to 4 liters (l) of water daily to stay hydrated. Joni Sweet, Health, 1 June 2024 Your nose and sinuses make 1 liter (l) of snot per day.1 What Is Snot? Maggie O'Neill, Health, 7 Apr. 2024 In Aptos, the lowercase ‘l’ has a tiny curve at the bottom. Victor Mather, New York Times, 28 Feb. 2024 Black tea also contains the amino acid l-theanine, though other teas contain higher amounts of it. Clare Mulroy, USA TODAY, 5 Jan. 2024 With goodies like Sisley-Paris’s nourishing hair spray currently on sale for $89 from $105; its l) or Dr. Lara Devgan’s lash-boosting serum (discounted to $128 from $150), its easier than ever to load your cart. Jenny Berg, Vogue, 27 Nov. 2023

Word History

Etymology

Prefix

International Scientific Vocabulary, from lev-

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1a

Time Traveler
The first known use of l was before the 12th century

Dictionary Entries Near l

Cite this Entry

“L.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/l. Accessed 30 Nov. 2024.

Kids Definition

l

noun
ˈel
often capitalized
1
: the 12th letter of the English alphabet
2
: fifty in Roman numerals

Medical Definition

L

1 of 3 abbreviation
1
left
2
levorotatory
3
light
4
liquid
5
liter
6
lumbar
used especially with a number from 1 to 5 to indicate a vertebra or segment of the spinal cord in the lumbar region

L

2 of 3 symbol
lithium

l-

3 of 3 prefix
1
ˌlē-(ˌ)vō, ˌel, ˈel
: levorotatory
usually printed in italic
l-tartaric acid
2
ˌel, ˈel
: having a similar configuration at a selected carbon atom to the configuration of levorotatory glyceraldehyde
usually printed as a small capital
L-fructose
L-tryptophan

More from Merriam-Webster on l

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