luminescence
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C2 noun /ˌluː.mɪˈnɛs.əns/

luminescence

Meaning
The emission of light by a substance not resulting from heat; a type of cold light.
Example
The luminescence of the fireflies lit up the forest.
B2 noun /ˈlɪn.ən/

linen

Meaning
A strong cloth made from the fibers of the flax plant, or items made from this cloth such as sheets or clothing.
Example
She bought new linen curtains for the living room.
B1 noun /lɔːn/

Lawn

Meaning
an area of short, regularly mown grass in the grounds of a house or in a park
Example
She waters the lawn every morning.
C2 noun /ˈlɪtɪɡənt/

litigant

Meaning
a person involved in a lawsuit
Example
The court summoned both litigants for the hearing.
B2 adjective ˈlɒdʒ.ɪ.kəl

logical

Meaning
Of or according to the rules of logic or formal argument.
Example
Logical circuits ensure effective computation.
A1 noun /ˈlaɪ.brər.i/

Library

Meaning
a building or room containing collections of books, periodicals, and sometimes films and recorded music for people to read, borrow, or refer to
Example
She goes to the library every weekend to study.
B1 noun /laɪt ˈkʌlər/

Light Colour

Meaning
a pale or bright shade of any color
Example
The walls were painted in light colours to make the room look bigger.
C1 noun /ˈlʌɡ.ɪdʒ væn/

Luggage van

Meaning
a vehicle designed for carrying luggage and cargo
Example
The luggage van carried all the passengers' suitcases.
B2 noun /ˈlɪb.ər.ti/

Liberty

Meaning
the state of being free within society from oppressive restrictions imposed by authority on one's way of life, behavior, or political views
Example
The Statue of Liberty represents freedom and democracy.
B2 noun /ˈlɪt.ər.ə.si/

Literacy

Meaning
the ability to read and write; competence or knowledge in a specified area
Example
Adult literacy programs help people learn to read.
B1 adjective /ˈlɪmɪtɪd/

limited

Meaning
Restricted in size, amount, or extent; not great in number or ability.
Example
Tickets for the concert are limited.
C1 adjective ləˈθɑːrdʒɪk

lethargic

Meaning
Being inactive due to lack of physical or mental energy
Example
After a heavy meal, he felt lethargic and sleepy.
C2 noun /ləˈdʒɪʃən/

logician

Meaning
A person skilled in logic and reasoning.
Example
Aristotle is considered one of the greatest logicians in history.
C1 adjective /ˈlɑːpˌsaɪdɪd/

lopsided

Meaning
with one side lower, larger, or different from the other; uneven or imbalanced
Example
The cake looked lopsided after being decorated in a hurry.
C2 noun /ˌlɛksɪˈkɒɡrəfər/

lexicographer

Meaning
A person who compiles, writes, or edits dictionaries.
Example
The lexicographer spent years compiling the dictionary.
C1 noun /ˈleθ.ər.dʒi/

Lethargy

Meaning
a lack of energy and enthusiasm; tiredness and inactivity
Example
The hot weather caused a feeling of lethargy.
B2 adjective /ˈlætər/

latter

Meaning
the second of two people or things mentioned
Example
Between tea and coffee, I prefer the latter.
B1 noun /læk/

Lack

Meaning
the state of being without or not having enough of something; absence or shortage
Example
The lack of rain this summer has caused serious problems for farmers.
B2 noun /ˈluː.nər ɪˈklɪps/

Lunar eclipse

Meaning
an eclipse in which the moon appears darkened as it passes into the earth's shadow
Example
We watched the lunar eclipse from our backyard.
C2 adjective /ˈlæŋɡwɪd/

Languid

Meaning
lacking energy or vitality; slow and relaxed; weak or faint
Example
After the long journey, she felt languid and needed to rest.
B2 noun /ˈleð.ər/

Leather

Meaning
animal skin that has been treated to preserve it and make it suitable for use
Example
He bought a leather jacket from the store.
A1 noun ˈlæŋɡwɪdʒ

language

Meaning
A method of communication used by humans, consisting of spoken and written words structured in specific ways.
Example
Learning a new language can be exciting.
B1 noun /ˈlænd.skeɪp/

Landscape

Meaning
all the visible features of an area of countryside or land; the art of designing outdoor areas
Example
The mountain landscape was breathtaking with its snow-capped peaks and green valleys.
C1 verb /ˈliːɡəlaɪz/

legalize

Meaning
To make something lawful by official approval.
Example
The government decided to legalize online businesses.
A2 adjective /ˈleɪtɪst/

latest

Meaning
most recent in time; newest available
Example
She shared the latest updates with the team.
A2 noun /loʊˈkeɪʃən/

location

Meaning
a particular place or position
Example
This cafe is in a beautiful location near the lake.
C1 noun /ˈlaɪm.stoʊn/

Lime stone

Meaning
a hard sedimentary rock, composed mainly of calcium carbonate or dolomite, used as building material and in the making of cement
Example
The ancient building was made of limestone blocks.
C2 adjective /ˈlɪmpɪd/

limpid

Meaning
Clear and transparent, easily understood.
Example
The limpid water of the lake reflected the sky perfectly.
C2 verb /loʊp/

lope

Meaning
to run or move with a long, bounding stride
Example
The horse loped gracefully across the field.
A2 phrasal verb /lʊk ˈɑːftər/

look after

Meaning
to take care of someone or something; to be responsible for someone’s well-being
Example
She looks after her younger brother while their parents are at work.
C1 adjective ˈluː.sɪd

lucid

Meaning
Clear and easily understandable thoughts or explanations.
Example
His explanation was so lucid that everyone understood it.
A2 noun /ˈlev.əl/

level

Meaning
A position on a real or imaginary scale of amount, quantity, extent, or quality.
Example
Pollution levels must be reduced urgently.
B2 noun /leɪs/

Lace

Meaning
a delicate fabric made of yarn or thread in an open weblike pattern; a cord or string for fastening
Example
She wore a beautiful dress decorated with intricate lace patterns.
A2 noun /ˈlæd.ər/

Ladder

Meaning
a structure consisting of two upright parallel sides connected by rungs, used for climbing up or down
Example
He climbed the ladder to reach the books on the top shelf.
B2 noun /ˈlɪstɪŋ/

listing

Meaning
a series of items or names written or printed in a specific order
Example
The listing of available jobs was updated daily.
C1 noun /ˌlɛ.seɪ ˈfɛər/

laissez-faire

Meaning
An economic policy where government does not intervene in business affairs.
Example
Laissez-faire policies encourage private enterprise.
C1 noun /ˈlɛɡɪŋ/

legging

Meaning
tight-fitting stretch pants, typically worn by women for exercise or casual wear
Example
She bought a new pair of black leggings for the gym.
B2 noun /ˈleɪbərər/

laborer

Meaning
a person who does physical work, especially work that requires strength rather than skill
Example
The laborer worked long hours at the construction site.
C1 noun /ˈlɪməˌziːn/

limousine

Meaning
a large, luxurious car driven by a chauffeur.
Example
The bride arrived in a white limousine.
C2 noun /ˈlɪŋ.ɡwə/

lingua

Meaning
A language, especially one used for communication among people.
Example
English has become a global lingua for business and science.
B2 noun /ˈlaɪ.ə.nəs/

Lioness

Meaning
an adult female lion
Example
The fierce lioness protected her cubs from danger.
B2 adjective /lɑːrdʒ skeɪl/

large-scale

Meaning
involving a large number or quantity, or covering a large area
Example
The company is planning a large-scale expansion into international markets.
B2 adjective /ˈlʌv.ə.bəl/

Lovable

Meaning
deserving of love; endearing; adorable
Example
The puppy was so lovable that everyone wanted to adopt it.
B2 verb /liːp/

leap

Meaning
to jump high or far; to move quickly with large steps
Example
The cat leaped onto the table.
C2 noun /ˈlʊŋ.gi/

Lungi

Meaning
a traditional garment worn around the waist in South Asia
Example
He wore a comfortable lungi while relaxing at home.
C1 noun /læps/

Lapse

Meaning
a temporary failure of concentration, memory, or judgment; the termination of a right or privilege
Example
There was a brief lapse in security that allowed the intruder to enter the building.
C1 noun

Longitude

C1 noun /ˈliːvˌteɪ.kɪŋ/

leave-taking

Meaning
an act of saying goodbye; farewell
Example
His leave-taking from his friends was emotional.
B2 noun ˈlɛvərɪdʒ

leverage

Meaning
The use of borrowed capital or resources to increase the potential return of an investment; using something to maximum advantage.
Example
Leverage amplifies your efforts and scales your work.
C2 noun /ˈleʧ.ər/

Lecher

Meaning
a man who behaves in a sexually inappropriate way towards women
Example
The company fired him for being a lecher.
C2 noun /ˈlɪniəmənt/

lineament

Meaning
A distinctive feature or characteristic, especially of the face.
Example
Her delicate lineaments revealed her noble birth.
C2 noun /ˈlæsi/

lassie

Meaning
a young girl (informal, mainly Scottish)
Example
The old man greeted the little lassie warmly.
C1 adjective ˈleɪ.tənt

latent

Meaning
Existing but not yet developed or manifested; hidden potential.
Example
His artistic talent remained latent for years.
C2 adjective /ˈliːənaɪn/

leonine

Meaning
Of or resembling a lion.
Example
His leonine hair made him stand out in the crowd.
C2 noun /lɔːŋ ˈpepər/

Long pepper

Meaning
a flowering vine in the family Piperaceae, cultivated for its fruit which is used as a spice
Example
Long pepper was more valuable than black pepper in ancient times.
B1 noun /ˈlæftər/

laughter

Meaning
the act or sound of laughing
Example
The room was filled with laughter.
C1 verb /luːt/

loot

Meaning
to steal goods, typically during war, riot, or chaos
Example
The rioters looted several shops during the protest.
C1 noun ˈlɪniɪdʒ

Lineage

Meaning
Direct descent from an ancestor; ancestry or pedigree.
Example
Tracing your lineage can reveal unknown ancestors.
C1 noun /læʃ/

Lash

Meaning
an eyelash; a sharp blow with a whip or rope; to strike forcefully
Example
She carefully applied mascara to make her lashes look longer and darker.
B2 adjective /ˈles.ər/

Lesser

Meaning
smaller in amount; of lower importance; inferior
Example
He chose the lesser of two evils when making his decision.
C1 noun /ˌloʊkəˈmoʊʃən/

locomotion

Meaning
movement or the ability to move from one place to another
Example
Walking is the most common form of human locomotion.
C2 noun /ˈliː.vɪŋz/

Leavings

Meaning
things that have been left behind or remain; remnants or scraps
Example
The leavings from dinner were given to the dog.
A1 verb /læf/

laugh

Meaning
to make sounds and movements expressing happiness or amusement
Example
The joke made everyone laugh.
C2 verb /lɔːd/

laud

Meaning
To praise someone or something highly, especially in public.
Example
The critic lauded the actor's performance as a masterpiece.
B2 noun ləˈdʒɪs.tɪks

Logistics

Meaning
The detailed coordination of a complex operation involving many people, facilities, or supplies.
Example
Logistics ensures timely delivery.
C1 noun /ˌluː.mɪˈnɒs.ɪ.ti/

luminosity

Meaning
The intrinsic brightness of a celestial object; the quality of emitting light.
Example
The luminosity of the star was measured with advanced instruments.
C2 verb /ˈlɛvɪteɪt/

levitate

Meaning
to rise or float in the air, usually without visible support.
Example
The magician made the table levitate during the show.
C1 noun ˌlɪb.ərˈeɪ.ʃən

liberation

Meaning
The action of setting someone free from imprisonment, slavery, or oppression; release.
Example
Liberation movements inspired many countries.
A2 noun /ˈlɔːndri/

laundry

Meaning
clothes or linens that need to be washed or have been washed
Example
She folded the clean laundry neatly.
B2 noun /læp/

Lap

Meaning
the flat area between the waist and knees of a seated person; one circuit of a track or course
Example
The cat curled up comfortably in her lap while she read her book.
C2 verb /lɪr/

leer

Meaning
To look at someone in an unpleasant, sly, or sexually suggestive way.
Example
He leered at her in a way that made her uncomfortable.
C1 noun, adjective /ˈlæksətɪv/

laxative

Meaning
A medicine or substance that stimulates bowel movements; tending to loosen or relieve constipation.
Example
The doctor prescribed a mild laxative for her condition.
C1 noun /ˈliːdʒən/

legion

Meaning
a large group of people, especially soldiers; a great number
Example
The Roman army was divided into legions.
B2 adjective /ˈlɒŋ ˈstændɪŋ/

long-standing

Meaning
having existed or continued for a long period of time
Example
They have a long-standing relationship with their suppliers.
C2 adjective /ˈlɛtʃ.ər.əs/

lecherous

Meaning
having or showing excessive or offensive sexual desire
Example
The character was portrayed as a lecherous old man.
C2 noun /lɒx/

loch

Meaning
a lake or sea inlet, especially in Scotland
Example
Tourists visit Loch Ness to search for the legendary monster.
B2 noun /ˈleɪzər/

laser

Meaning
a device that emits a concentrated beam of light
Example
The doctor used a laser to perform eye surgery.
C2 noun /ˈlændˌhoʊl.dər/

landholder

Meaning
a person who owns land, especially in large amounts
Example
The landholder leased part of his property to local farmers.
C1 noun /ˈloʊ.fər/

Loafer

Meaning
a person who avoids work or effort; an idler
Example
Don't be a loafer, help us with the work.
C2 noun ˈlɪɡ.nəʊˌsæt

LignoSat

Meaning
A wooden satellite that demonstrates the use of wood in space technology.
Example
LignoSat demonstrates the use of wood in space.
C2 adjective /ˈlaɪbələs/

libelous

Meaning
containing or constituting a false published statement that damages a person's reputation
Example
The article was found to be libelous and had to be retracted.
C2 noun /ˈlæki/

lackey

Meaning
a person who is overly willing to serve or obey someone else
Example
He treated his assistant like a mere lackey.
B1 adjective /luːs/

loose

Meaning
not firmly or tightly fixed in place
Example
The screw is loose and needs tightening.
B2 noun /lɔːntʃ/

Launch

Meaning
a large motorboat or a boat used to transport people and goods
Example
We took a launch to cross the river.
C1 noun /ˈliːʒən/

lesion

Meaning
An area of damage or abnormal change in the tissue of an organism, often caused by injury or disease.
Example
The doctor examined the skin lesion carefully.
C1 noun /ˈlʌstər/

luster

Meaning
a gentle sheen or soft glow, especially from a polished surface
Example
The diamond had a brilliant luster.
A1 noun /ˈlet.ər/

Letter

Meaning
a character representing one or more of the sounds used in speech; a written message, typically sent in an envelope
Example
She wrote a letter to her grandmother.
C2 adjective /ˈlɔːdəˌtɔːri/

laudatory

Meaning
Expressing praise or admiration.
Example
She wrote a laudatory review of the new book.
B1 noun /ˈlɪk.wɪd/

Liquid

Meaning
a substance that flows freely but is of constant volume, having a consistency like that of water or oil
Example
Water is a liquid at room temperature.
A1 verb /lʊk/

look

Meaning
to direct your eyes to see something; to appear or seem
Example
Look at the beautiful sunset in the sky.
B2 noun /ˈlɒbi/

lobby

Meaning
a large open area near the entrance of a building; also a group trying to influence decisions.
Example
We met the manager in the hotel lobby before the meeting.
A1 verb /laɪk/

like

Meaning
to enjoy or find something pleasant; to have a preference for
Example
I like reading books in my free time.
B1 noun /ˈlɪsənər/

listener

Meaning
a person who listens or pays attention to something, especially to a speaker or sound.
Example
She is a good listener who always understands others' problems.
C2 noun /ˌlɛksɪˈkɒɡrəfi/

lexicography

Meaning
The art or practice of compiling dictionaries.
Example
Lexicography requires both linguistic and cultural knowledge.
C2 noun /ˈlæsɪtjuːd/

lassitude

Meaning
a state of physical or mental weariness; lack of energy
Example
After the long hike, a feeling of lassitude swept over the group.
C2 noun (plural) /ˈlɪniəmənts/

lineaments

Meaning
The features or distinctive characteristics of the face or body.
Example
The lineaments of his face were sharp and stern.
B1 adverb /ˈleɪt.li/

Lately

Meaning
recently; in the recent past; not long ago
Example
I haven't seen him lately, but I heard he got a new job.
C1 noun /lɔnˈdʒɛvəti/

longevity

Meaning
Long life or long existence of something.
Example
Good habits contribute to health and longevity.
C2 adjective /ˈlɪɡ.ni.əs/

ligneous

Meaning
having the texture or appearance of wood; woody
Example
The ligneous stem supported the heavy flowers.
C2 noun /loʊd/

lode

Meaning
A rich source of something, often a vein of valuable metal in the earth.
Example
The miners discovered a rich lode of silver.
C1 adjective /ˈlɔː.də.bəl/

laudable

Meaning
Deserving praise and admiration.
Example
Her efforts to help the poor are truly laudable.
C2 adjective /ləˈsɪviəs/

lascivious

Meaning
showing an overt and often offensive sexual desire
Example
The lascivious remarks made everyone uncomfortable.
C1 noun ˈledʒ.ɪ.slə.tʃər

legislature

Meaning
The legislative body of a country or state; the branch of government that makes laws.
Example
The legislature drafts laws for governance.
C1 verb /ˈlɪtɪˌɡeɪt/

litigate

Meaning
to engage in legal proceedings or take a dispute to court
Example
The company decided to litigate the contract dispute.
C1 adjective /ˈlaʊzi/

lousy

Meaning
of very poor quality; bad or unpleasant
Example
He felt lousy after catching the flu.
C2 adjective /ˈluːpi/

loopy

Meaning
crazy, silly, or eccentric
Example
After working all night, he felt a little loopy.
C1 noun, verb /ˈliːvər/ or /ˈlɛvər/

lever

Meaning
a rigid bar used to move or lift heavy objects; to move something using leverage.
Example
He used a lever to lift the heavy stone.
C1 verb /ˈlɪbəreɪt/

liberate

Meaning
to set free from imprisonment, oppression, or restraint
Example
The army liberated the city from enemy control.
C2 noun /ˈliːdʒənəri/

legionary

Meaning
a soldier in the Roman army
Example
Each legionary carried a shield and a short sword.
C2 noun /lɔːŋ ɡɔːrd/

Long gourd

Meaning
an elongated green vegetable belonging to the cucumber family, used in cooking
Example
She sliced the long gourd thinly for the stir-fry dish.
C1 noun/adjective /ˈluː.nə.tɪk/

lunatic

Meaning
A person who is insane or acting in a foolish or reckless way; also used as an adjective meaning insane.
Example
The driver was driving like a lunatic on the highway.
B2 adjective /ˈlɪt.ər.ət/

Literate

Meaning
able to read and write; educated; well-educated
Example
She is a very literate person who reads extensively.
C2 adjective /ˈlɪsɪt/

licit

Meaning
Permitted by law or by rules; legal.
Example
The trade of certain goods is licit under international law.
B2 noun /ˈleɪaʊt/

layout

Meaning
the arrangement or design of something, especially the arrangement of elements in a book, webpage, or room
Example
The designer presented a new layout for the website that was much more user-friendly.
C1 adjective /loʊθ/

loath

Meaning
reluctant or unwilling to do something
Example
She was loath to admit her mistake in front of everyone.
C1 verb /lɜːrk/

lurk

Meaning
to remain hidden so as to wait for an opportunity to attack or observe
Example
A stranger lurked in the shadows.
B2 adjective, adverb /ˈlɒŋ taɪm/

long-time

Meaning
lasting or existing for a long period of time; having continued for many years
Example
She is a long-time friend of my family.
C2 noun /ˈlæn.sɪt/

lancet

Meaning
a small, sharp, two-edged surgical knife used for making small incisions
Example
The doctor used a lancet to prick the patient’s finger for a blood test.
C1 adjective /ˈluː.mɪ.nəs/

Luminous

Meaning
bright; shining; emitting light; radiant
Example
The luminous stars filled the dark night sky.
B2 noun /ˈlænd.lɔːrd/

Land lord

Meaning
a person who owns property and rents it to tenants
Example
The landlord collected the monthly rent from all tenants.
C1 noun /ˈlɔː.meɪ.kər/

Lawmaker

Meaning
a person who writes and passes laws, especially a member of a legislative body
Example
The lawmakers voted on the new education bill.