C1 noun
Longitude
longitude géographique
C1 verb /ˈlɪtɪˌɡeɪt/
litigate
litiger
Meaning
to engage in legal proceedings or take a dispute to court
Example
The company decided to litigate the contract dispute.
L'entreprise a décidé de poursuivre en justice le différend contractuel.
C1 verb /ˈlɔːndər/
launder
laver les vêtements / dissimuler l'origine de l'argent obtenu illégalement
Meaning
to wash clothes, linens, etc.; or to conceal the origins of money obtained illegally
Example
She laundered all the dirty clothes on Sunday.
Elle a lavé tous les vêtements sales dimanche.
C1 verb /ˈlʌmbər/
lumber
marcher lourdement
Meaning
to move in a slow, heavy, awkward way
Example
The bear lumbered through the forest in search of food.
L'ours marchait lourdement à travers la forêt à la recherche de nourriture.
C1 verb ˈlæŋ.ɡwɪʃ
languish
dégringoler ou languir
Meaning
To remain in a state of neglect or decline for a long time without improvement.
Example
The project began to languish due to a lack of funding.
Le projet a commencé à languir en raison du manque de financement.
C1 noun /ˈliːvˌteɪ.kɪŋ/
leave-taking
adieu
Meaning
an act of saying goodbye; farewell
Example
His leave-taking from his friends was emotional.
Son adieu à ses amis était émotionnel.
C1 adjective /ˈliːf.ləs/
Leafless
sans feuilles; nu
Meaning
without leaves; bare
Example
The leafless trees looked bare in winter.
Les arbres sans feuilles semblaient nus en hiver.
C1 noun /ˈlɛdʒɪsleɪtər/
legislator
législateur
Meaning
a person who makes laws, especially a member of a legislative body
Example
The legislator introduced a bill to improve healthcare.
Le législateur a introduit un projet de loi pour améliorer les soins de santé.
C1 adjective /ˈlaɪf.laɪk/
lifelike
réaliste
Meaning
Very similar to a real person, object, or scene; realistic.
Example
The wax figure was so lifelike that people thought it was a real person.
La figurine en cire était si réaliste que les gens ont pensé que c'était une vraie personne.
C1 noun /ˈlʌləˌbaɪ/
lullaby
berceuse
Meaning
a soothing song sung to help a child fall asleep
Example
She sang a lullaby to her baby every night.
Elle chantait une berceuse à son bébé chaque soir.
C1 noun /ˈlaɪm.stoʊn/
Lime stone
calcaire
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.
Le bâtiment ancien était fait de blocs de calcaire
C1 adjective ˈluː.sɪd
lucid
clair et facile à comprendre
Meaning
Clear and easily understandable thoughts or explanations.
Example
His explanation was so lucid that everyone understood it.
Son explication était tellement claire que tout le monde l'a comprise.
C1 noun /ˌlɛ.seɪ ˈfɛər/
laissez-faire
politique de non-intervention
Meaning
An economic policy where government does not intervene in business affairs.
Example
Laissez-faire policies encourage private enterprise.
Les politiques de laissez-faire encouragent l'entreprise privée.
C1 noun /liːtʃ/
Leech
sangsue
Meaning
an aquatic or terrestrial annelid worm with suckers at both ends; metaphorically, a person who extorts profit from others
Example
The leech attached itself to his leg while swimming.
La sangsue s'est accrochée à sa jambe en nageant.
C1 noun /ˈliːdʒən/
legion
un grand groupe de personnes, en particulier des soldats ; un grand nombre
Meaning
a large group of people, especially soldiers; a great number
Example
The Roman army was divided into legions.
L'armée romaine a été divisée en légions.
C1 noun /ˈleɪ.tən.si/
latency
latence
Meaning
The delay in processing signals or data.
Example
High latency in online gaming can cause lagging issues.
Une latence élevée dans les jeux en ligne peut causer des problèmes de décalage.
C1 adjective ləˈθɑːrdʒɪk
lethargic
léthargique
Meaning
Being inactive due to lack of physical or mental energy
Example
After a heavy meal, he felt lethargic and sleepy.
Après un repas copieux, il se sentait léthargique et somnolent.
C1 noun /ˈlɔː.meɪ.kər/
Lawmaker
législateur
Meaning
a person who writes and passes laws, especially a member of a legislative body
Example
The lawmakers voted on the new education bill.
Les législateurs ont voté sur le nouveau projet de loi sur l'éducation.
C1 noun /ˈlænd.slaɪd/
Landslide
glissement de terrain
Meaning
a collapse of a mass of earth or rock from a mountain or cliff; an overwhelming victory in an election
Example
Heavy rains triggered a massive landslide that blocked the mountain highway.
De fortes pluies ont provoqué un énorme glissement de terrain qui a bloqué la route de montagne.
C1 adjective /ˈlæv.ɪʃ/
Lavish
somptueux; extravagant; généreux
Meaning
expensive; elaborate; extravagant; generous
Example
The wedding was a lavish celebration with hundreds of guests.
Le mariage était une célébration somptueuse avec des centaines d'invités.
C1 adjective /ˈlɔː.də.bəl/
laudable
louable
Meaning
Deserving praise and admiration.
Example
Her efforts to help the poor are truly laudable.
Ses efforts pour aider les pauvres sont véritablement louables.
C1 adjective /ˈlɪstləs/
listless
sans énergie
Meaning
lacking energy, enthusiasm, or interest
Example
She felt listless after working long hours without rest.
Elle se sentait sans énergie après avoir travaillé de longues heures sans repos.
C1 verb /luːt/
loot
piller
Meaning
to steal goods, typically during war, riot, or chaos
Example
The rioters looted several shops during the protest.
Les manifestants ont pillé plusieurs magasins pendant la protestation.
C1 noun /ˈlɪməˌziːn/
limousine
une grande voiture de luxe conduite par un chauffeur
Meaning
a large, luxurious car driven by a chauffeur.
Example
The bride arrived in a white limousine.
La mariée est arrivée dans une limousine blanche.
C1 noun /ˈlɛk.sɪ.kɒn/
lexicon
lexique
Meaning
The vocabulary of a person, language, or branch of knowledge; a collection of words and terms.
Example
A translator must have a vast lexicon of both languages.
Un traducteur doit avoir un vaste lexique des deux langues.
C1 adjective /ˈlaʊzi/
lousy
mauvais
Meaning
of very poor quality; bad or unpleasant
Example
He felt lousy after catching the flu.
Il se sentait mal après avoir attrapé la grippe.
C1 adjective /ˈloʊli/
lowly
humble
Meaning
humble in status, position, or manner
Example
She rose from a lowly position to become the company's CEO.
Elle est montée d'une position humble pour devenir la PDG de l'entreprise.
C1 noun /ˈlɛktən/
lectern
pupitre
Meaning
A tall stand with a sloping top used to support a book, notes, or script during a speech or lecture.
Example
The professor placed her notes on the lectern before starting her lecture.
Le professeur a posé ses notes sur le pupitre avant de commencer sa conférence.
C1 noun, verb /ˈliːvər/ or /ˈlɛvər/
lever
levier, barre rigide
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.
Il a utilisé un levier pour soulever la pierre lourde.
C1 adjective /ˈlʌʃəs/
luscious
délicieux
Meaning
deliciously sweet or rich; highly appealing to the senses
Example
She served a luscious chocolate cake.
Elle a servi un délicieux gâteau au chocolat.
C1 verb /ˈliːɡəlaɪz/
legalize
légalisé
Meaning
To make something lawful by official approval.
Example
The government decided to legalize online businesses.
Le gouvernement a décidé de légaliser les entreprises en ligne.
C1 noun /ˌlɪbəˈreɪʃən wɔːr/
liberation war
guerre de libération
Meaning
a war fought to gain freedom from foreign rule, occupation, or oppression; an armed struggle for national independence
Example
The liberation war reshaped the nation’s history and identity.
La guerre de libération a marqué l’histoire nationale.
C1 noun /ˈlaɪk.nəs/
Likeness
ressemblance; similitude
Meaning
the fact or quality of being alike; resemblance; a portrait or representation
Example
The portrait shows a strong likeness to her grandmother.
Le portrait montre une forte ressemblance avec sa grand-mère.
C1 adjective /ˈlɛdʒəbl/
legible
lisible
Meaning
clear enough to read
Example
Her handwriting was barely legible.
Son écriture était presque illisible.
C1 noun /lɪˈbiːdoʊ/
libido
désir sexuel
Meaning
Sexual desire or drive.
Example
Stress can sometimes lower a person's libido.
Le stress peut parfois diminuer le désir sexuel d'une personne.
C1 verb /ˈlɪŋɡər/
linger
rester plus longtemps que nécessaire
Meaning
to stay in a place longer than necessary; to persist
Example
The smell of coffee lingered in the kitchen.
L'odeur du café est restée dans la cuisine plus longtemps.
C1 adjective /ˈluːdɪkrəs/
ludicrous
absurde
Meaning
so foolish, unreasonable, or out of place as to be amusing
Example
It is ludicrous to think the Earth is flat.
Il est absurde de penser que la Terre est plate.
C1 adjective/verb /ˈleɪ.bərd/
labored
laborieux
Meaning
done with great effort and difficulty; or past tense of labor
Example
He gave a labored explanation that confused the audience.
Il a donné une explication laborieuse qui a confondu l'audience.
C1 noun /lʌst/
Lust
désir sexuel très fort; désir passionné de quelque chose
Meaning
very strong sexual desire; a passionate desire for something
Example
His lust for power corrupted him completely.
Sa luxure pour le pouvoir l'a complètement corrompu.
C1 noun ˈledʒ.ɪ.slə.tʃər
legislature
législature
Meaning
The legislative body of a country or state; the branch of government that makes laws.
Example
The legislature drafts laws for governance.
Le législateur rédige des lois pour la gouvernance.
C1 noun /ˈloʊ.kəst/
Locust
sauterelle
Meaning
a large insect that flies in groups and eats crops
Example
The locusts destroyed the entire wheat field.
Les sauterelles ont détruit tout le champ de blé.
C1 adjective /ˈluː.mɪ.nəs/
Luminous
lumineux; brillant; éclatant
Meaning
bright; shining; emitting light; radiant
Example
The luminous stars filled the dark night sky.
Les étoiles lumineuses remplissaient le ciel nocturne sombre.
C1 phrase lɪˈdʒɪt.ɪ.mət sɛlf dɪˈfens
legitimate self-defense
légitime défense
Meaning
Lawful protection of oneself from harm or attack.
Example
The country claimed it was legitimate self-defense.
Le pays a affirmé qu'il s'agissait d'une légitime défense.
C1 verb /lʊər/
lure
attirer
Meaning
to attract or tempt someone, often by offering something appealing
Example
The advertisement lured customers with promises of discounts.
La publicité a attiré les clients avec des promesses de réductions.
C1 adjective /ˌloʊ ˈspɪrɪtɪd/
low-spirited
abattu
Meaning
feeling sad, depressed, or lacking enthusiasm
Example
He felt low-spirited after hearing the bad news.
Il se sentait abattu après avoir entendu la mauvaise nouvelle.
C1 noun /ˈleɪ.mən/
Layman
personne ordinaire; personne sans connaissances professionnelles
Meaning
a person without professional or specialized knowledge in a particular subject
Example
The doctor explained the procedure in layman's terms.
Le médecin a expliqué la procédure en termes simples.
C1 verb /lɜːrk/
lurk
guetter
Meaning
to remain hidden so as to wait for an opportunity to attack or observe
Example
A stranger lurked in the shadows.
Un étranger rôdait dans l'ombre.
C1 noun /liˈeɪzɒn/
liaison
liaison
Meaning
communication or cooperation between people or groups for a smooth working relationship
Example
She works as a liaison between the company and its clients.
Elle travaille comme un lien entre l'entreprise et ses clients.
C1 adjective /ˈlɔː.ləs/
Lawless
sans loi; anarchique; désordonné; criminel
Meaning
without law; anarchic; unruly; criminal
Example
The frontier town was known for its lawless behavior and chaos.
La ville frontalière était connue pour son comportement sans loi et son chaos.
C1 noun /liːs/
Lease
bail; contrat de location
Meaning
a contract by which one party conveys land, property, services, etc. to another for a specified time, usually in return for a periodic payment
Example
They signed a two-year lease for the apartment.
Ils ont signé un bail de deux ans pour l'appartement.
C1 noun /ˈlɛɡɪŋ/
legging
leggings ajustés
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.
Elle a acheté une nouvelle paire de leggings noirs pour la salle de sport.
C1 noun, adjective /ˈlæksətɪv/
laxative
laxatif
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.
Le médecin a prescrit un laxatif léger pour son état.
C1 verb, adjective, noun /lɪmp/
limp
boîter / faible
Meaning
to walk with difficulty, often due to injury or weakness; lacking strength or firmness.
Example
He limped after injuring his ankle.
Il a boité après s'être blessé à la cheville.
C1 verb /ˈlaɪ.kən/
liken
comparer
Meaning
to compare one thing to another, often in a figurative way
Example
He likened her voice to sweet music.
Il a comparé sa voix à de la musique douce.
C1 noun /luːm/
Loom
métier à tisser
Meaning
a machine for weaving cloth; to appear threatening or menacing
Example
The weaver worked at the loom to create beautiful fabrics.
Le tisserand a travaillé sur le métier à tisser pour créer de beaux tissus.
C1 noun /ˈlɪɡ.əmənt/
ligament
tissu ligament
Meaning
A tough band of tissue that connects bones at a joint.
Example
He tore a ligament in his knee while playing football.
Il a déchiré un ligament au genou en jouant au football.
C1 noun /ˈlaɪm.laɪt/
Limelight
le centre de l'attention publique; une lumière brillante produite en chauffant un cylindre de chaux
Meaning
the focus of public attention; a bright light produced by heating a cylinder of lime
Example
The celebrity enjoyed being in the limelight.
La célébrité a adoré être sous les projecteurs.
C1 noun /ˈlaɪtʃi/
Litchi
litchi
Meaning
a small oval pink-red tropical fruit with white translucent flesh and sweet taste
Example
The litchi has a rough pink shell that you peel to eat the sweet white fruit inside.
Le litchi a une peau rose rugueuse que vous épluchez pour manger le fruit blanc et sucré à l'intérieur.
C1 noun ˈlɪniɪdʒ
Lineage
lignée
Meaning
Direct descent from an ancestor; ancestry or pedigree.
Example
Tracing your lineage can reveal unknown ancestors.
Tracer votre lignée peut révéler des ancêtres inconnus.
C1 adjective /ˈluː.krə.tɪv/
lucrative
lucratif
Meaning
Producing a great deal of profit; highly profitable or financially rewarding.
Example
The real estate business is highly lucrative in urban areas.
Le marché immobilier est hautement lucratif dans les zones urbaines.
C1 noun /ˈlʌstər/
luster
lustre
Meaning
a gentle sheen or soft glow, especially from a polished surface
Example
The diamond had a brilliant luster.
Le diamant avait un éclat brillant.
C1 noun /ˈlɪbərəlɪzəm/
liberalism
libéralisme
Meaning
a political and social philosophy advocating individual freedoms, democracy, and equality
Example
Liberalism emphasizes freedom of speech and human rights.
Le libéralisme met l'accent sur la liberté d'expression et les droits de l'homme.
C1 adjective /ˈlɑːpˌsaɪdɪd/
lopsided
déséquilibré, de travers
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.
Le gâteau semblait déséquilibré après avoir été décoré en hâte.
C1 noun /ˌloʊ.kəˈmoʊ.tɪv/
locomotive
locomotive
Meaning
A powered rail vehicle used for pulling trains.
Example
The old steam locomotive was restored for the museum.
L'ancienne locomotive à vapeur a été restaurée pour le musée.
C1 noun /ˈliːʒən/
lesion
lésion
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.
Le médecin a examiné attentivement la lésion de la peau.
C1 noun /ˈlæt.ɪ.tuːd/
Latitude
latitude
Meaning
the angular distance of a place north or south of the earth's equator; freedom to act or think
Example
The GPS device showed our exact latitude and longitude coordinates on the map.
L'appareil GPS a montré nos coordonnées exactes de latitude et de longitude sur la carte.
C1 noun /ˈliːweɪ/
leeway
marge
Meaning
Freedom to act within certain limits; extra space or time.
Example
The manager gave the team some leeway to finish the project.
Le gestionnaire a donné à l'équipe une certaine marge pour terminer le projet.
C1 noun /lɪˈɡæl.ə.ti/
Legality
légalité
Meaning
the quality or state of being legal; accordance with the law
Example
The lawyer questioned the legality of the contract.
L'avocat a remis en question la légalité du contrat.
C1 noun ˌlɪt.ɪˈɡeɪ.ʃən
litigation
litige
Meaning
The process of taking legal action; a lawsuit.
Example
The litigation accused the regime of human rights abuses.
Le litige a accusé le régime de violations des droits de l'homme.
C1 verb /ləˈmɛnt/
lament
se lamenter
Meaning
to express grief, sorrow, or regret about something
Example
She lamented the loss of her childhood home.
Elle a lamenté la perte de sa maison d'enfance.
C1 noun/adjective /ˈlɛzbiən/
lesbian
lesbienne
Meaning
a woman who is romantically or sexually attracted to other women
Example
She is a proud lesbian and advocates for equal rights.
Elle est une lesbienne fière et milite pour les droits égaux.
C1 noun /ləˈɡuːn/
lagoon
lagon
Meaning
A shallow body of water separated from the sea by sandbars or reefs.
Example
We swam in the calm waters of the lagoon.
Nous avons nagé dans les eaux calmes du lagon.
C1 verb, noun /lɜːrtʃ/
lurch
tituber, faire un mouvement brusque
Meaning
to make an abrupt, unsteady, or uncontrolled movement; a sudden movement or stagger
Example
The bus lurched forward as the driver hit the brakes.
Le bus a titubé en avant lorsque le conducteur a appuyé sur les freins.
C1 noun ˌlɪb.ərˈeɪ.ʃən
liberation
libération
Meaning
The action of setting someone free from imprisonment, slavery, or oppression; release.
Example
Liberation movements inspired many countries.
Les mouvements de libération ont inspiré de nombreux pays.
C1 noun /luː/
lieu
au lieu de
Meaning
Instead of; in place of.
Example
He gave money in lieu of flowers.
Il a donné de l'argent au lieu de fleurs.
C1 noun /ˈleɪˌpɜːrsən/
layperson
la personne ordinaire
Meaning
A person who is not a member of the clergy or does not have specialized knowledge in a subject.
Example
The judge explained the law so that the layperson could understand.
Le juge a expliqué la loi de manière à ce que la personne ordinaire puisse la comprendre.
C1 verb /ˈlɪbəreɪt/
liberate
libérer
Meaning
to set free from imprisonment, oppression, or restraint
Example
The army liberated the city from enemy control.
L'armée a libéré la ville du contrôle ennemi.
C1 adjective ˈleɪ.tənt
latent
latent ou caché
Meaning
Existing but not yet developed or manifested; hidden potential.
Example
His artistic talent remained latent for years.
Son talent artistique est resté latent pendant des années.
C1 noun /ˈlɪrɪk/
lyric
paroles de chanson
Meaning
the words of a song or a short poem that expresses personal feelings
Example
She memorized every lyric of her favorite song.
Elle a mémorisé chaque parole de sa chanson préférée.
C1 noun /ˈlɔːriət/
laureate
lauréat
Meaning
A person honored with an award for outstanding achievement in a field, especially the arts or sciences.
Example
The Nobel laureate gave an inspiring lecture on peace.
Le lauréat Nobel a donné une conférence inspirante sur la paix.
C1 noun /ˈlɔːsuːt/
lawsuit
poursuite
Meaning
a legal case brought to a court of law by one person against another
Example
The company faced a lawsuit over false advertising.
L'entreprise a fait face à une poursuite pour publicité mensongère.
C1 noun /ˈlɔː.ləs.nəs/
Lawlessness
illégalité
Meaning
absence of law and order; a state where laws do not exist or are not enforced
Example
The city descended into lawlessness after the government collapsed.
La ville est tombée dans l'illégalité après l'effondrement du gouvernement.
C1 verb /ˈlɛdʒɪsˌleɪt/
legislate
légiférer
Meaning
to make or enact laws
Example
The government plans to legislate new safety standards.
Le gouvernement prévoit de légiférer de nouvelles normes de sécurité.
C1 adjective liːst prɪˈpeərd
least prepared
le moins préparé
Meaning
Having the minimum level of readiness or equipment to handle a situation.
Example
Bangladesh is among the least prepared for climate adaptation.
Le Bangladesh est parmi les moins préparés à l'adaptation au climat.
C1 noun /ˌlaɪ.sənˈsiː/
Licensee
titulaire de la licence
Meaning
a person or organization that holds a license to do something
Example
The licensee is responsible for following all regulations.
Le titulaire de la licence est responsable du respect de toutes les réglementations.
C1 adjective lɪŋˈɡwɪs.tɪk
linguistic
linguistique
Meaning
Related to language or linguistics; concerning the scientific study of language.
Example
The AI model learns from linguistic patterns.
Le modèle d'IA apprend des modèles linguistiques.
C1 noun /ˈleθ.ər.dʒi/
Lethargy
léthargie; fatigue et inactivité
Meaning
a lack of energy and enthusiasm; tiredness and inactivity
Example
The hot weather caused a feeling of lethargy.
Le temps chaud a causé un sentiment de léthargie.
C1 adjective /ˈlɔːf.ti/
Lofty
élevé; noble de caractère; majestueux
Meaning
of great height; noble in character; elevated in style
Example
He has lofty ideals about making the world a better place.
Il a de grands idéaux pour rendre le monde meilleur.
C1 verb /ˈlæmɪˌneɪt/
laminate
laminer
Meaning
to cover or enclose something with a protective layer, usually plastic
Example
She laminated her important documents to protect them from damage.
Elle a laminé ses documents importants pour les protéger des dommages.
C1 adjective /ˈlɪvɪd/
livid
furieux
Meaning
Extremely angry; furious.
Example
She was livid when she found out about the betrayal.
Elle était furieuse lorsqu'elle a découvert la trahison.
C1 noun lɪˈkwɪd.ə.ti
liquidity
liquidité
Meaning
The availability of liquid assets to a market or company; the ability to convert assets into cash quickly.
Example
Maintaining liquidity is crucial for financial stability.
Maintenir la liquidité est crucial pour la stabilité financière.
C1 adjective /ˈlɔː.fəl/
Lawful
légal; légitime; valide; juste;
Meaning
legal; legitimate; valid; just
Example
The judge confirmed that their actions were lawful and proper.
Le juge a confirmé que leurs actions étaient légales et appropriées.
C1 noun /ˈleɪ.dəl/
Ladle
louche
Meaning
a large deep spoon with a long handle, used for serving soup or other liquids
Example
Use the ladle to serve the hot soup into bowls.
Utilisez la louche pour servir la soupe chaude dans des bols.
C1 adjective /loʊθ/
loath
réticent
Meaning
reluctant or unwilling to do something
Example
She was loath to admit her mistake in front of everyone.
Elle était réticente à admettre son erreur devant tout le monde.
C1 adverb /ˈleŋθ.waɪz/
Lengthwise
dans le sens de la longueur; selon la direction la plus longue
Meaning
in the direction of the length; along the longest dimension
Example
Fold the paper lengthwise to make it easier to carry.
Pliez le papier dans le sens de la longueur pour le rendre plus facile à transporter.
C1 noun/verb /liːʃ/
leash
la laisse
Meaning
a strap or cord used to control or guide an animal; to restrain or control
Example
The dog was on a leash during the walk.
Le chien était en laisse pendant la promenade.
C1 verb /lʌl/
lull
apaiser
Meaning
to soothe or calm; to cause to sleep or rest
Example
The gentle music lulled the baby to sleep.
La musique douce a endormi le bébé.
C1 noun /lɪŋˈɡwɪstɪks/
linguistics
linguistique
Meaning
The scientific study of language and its structure.
Example
She decided to major in linguistics at university.
Elle a décidé de se spécialiser en linguistique à l'université.
C1 noun /læps/
Lapse
erreur temporaire; lapsus;
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.
Il y a eu une brève erreur de sécurité qui a permis à l'intrus d'entrer dans le bâtiment.
C1 noun /ˌloʊkəˈmoʊʃən/
locomotion
mouvement
Meaning
movement or the ability to move from one place to another
Example
Walking is the most common form of human locomotion.
Marcher est la forme la plus courante de locomotion humaine.
C1 adjective /ˈliː.ni.ənt/
Lenient
tolérant; indulgent; miséricordieux; pas strict dans la punition ou le jugement
Meaning
tolerant; forgiving; merciful; not strict in punishment or judgment
Example
The teacher was lenient with students who submitted their homework late.
Le professeur était tolérant avec les élèves qui ont rendu leurs devoirs en retard.
C1 verb /loʊð/
loathe
détester
Meaning
to feel intense dislike or disgust for
Example
He absolutely loathes being late to meetings.
Il déteste être en retard aux réunions.
C1 noun /ˈliːniənsi/
leniency
clémence
Meaning
The quality of being more merciful or tolerant than expected.
Example
The judge showed leniency in his ruling.
Le juge a montré de la clémence dans son jugement.
C1 noun /lɔnˈdʒɛvəti/
longevity
longévité
Meaning
Long life or long existence of something.
Example
Good habits contribute to health and longevity.
Les bonnes habitudes contribuent à la santé et à la longévité.
C1 noun ˌlɪb.ər.ə.laɪˈzeɪ.ʃən
liberalization
libéralisation
Meaning
The removal or loosening of restrictions on something, typically an economic or political system.
Example
The liberalization of trade policies attracted foreign investments.
La libéralisation des politiques commerciales a attiré des investissements étrangers.
C1 noun /lɪˈkjʊər/
liqueur
liqueur sucrée
Meaning
A strong, sweet alcoholic drink flavored with fruits, herbs, or spices.
Example
She served a small glass of cherry liqueur after dinner.
Elle a servi un petit verre de liqueur de cerise après le dîner.
C1 verb /ˈlɪkwɪdeɪt/
liquidate
liquider
Meaning
To sell assets in order to pay off debts; to close a business and convert assets into cash.
Example
The company decided to liquidate its assets to pay creditors.
L'entreprise a décidé de liquider ses actifs pour payer ses créanciers.
C1 noun /læns/
Lance
lance
Meaning
a long weapon with a sharp metal point, used by soldiers on horseback
Example
The knight charged forward with his lance ready.
Le chevalier a chargé en avant avec sa lance prête.
C1 noun /læʃ/
Lash
cil; coup de fouet ou corde
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.
Elle a soigneusement appliqué du mascara pour rendre ses cils plus longs et plus foncés.
C1 adjective /læks/
lax
laxiste, négligent
Meaning
Not strict, severe, or careful; negligent or careless.
Example
The security at the airport was surprisingly lax.
La sécurité à l'aéroport était étonnamment laxiste.
C1 noun /ˌluː.mɪˈnɒs.ɪ.ti/
luminosity
luminosité
Meaning
The intrinsic brightness of a celestial object; the quality of emitting light.
Example
The luminosity of the star was measured with advanced instruments.
La luminosité de l'étoile a été mesurée à l'aide d'instruments avancés.
C1 adjective /ˈljʊərɪd/
lurid
choquant et sensationnel de manière vive
Meaning
shocking or sensational in a vivid way, often involving crime or violence
Example
The newspaper published a lurid account of the crime.
Le journal a publié un récit choquant du crime.
C1 adjective /ˈlætərəl/
lateral
latéral
Meaning
Relating to the side or sideways movement.
Example
The football player made a quick lateral pass.
Le joueur de football a fait une passe latérale rapide.
C1 noun ˈlaɪv.li.hʊd
livelihood
moyen de subsistance
Meaning
A means of securing the necessities of life; a way of making a living.
Example
Fishing is the primary livelihood of coastal communities.
La pêche est le principal moyen de subsistance des communautés côtières.
C1 noun/adjective /ˈluː.nə.tɪk/
lunatic
lunatique
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.
Le conducteur conduisait comme un lunatique sur l'autoroute.
C1 noun /ˈlɪŋɡwɪst/
linguist
linguiste
Meaning
A person skilled in foreign languages or in the scientific study of language.
Example
She is a linguist who speaks six languages fluently.
Elle est une linguiste qui parle couramment six langues.
C1 verb /ˈluːbrɪkeɪt/
lubricate
lubrifier
Meaning
to apply oil or grease to reduce friction between surfaces
Example
The mechanic lubricated the car engine parts.
Le mécanicien a lubrifié les pièces du moteur de la voiture.
C1 noun /ˈlʌɡ.ɪdʒ væn/
Luggage van
fourgon à bagages
Meaning
a vehicle designed for carrying luggage and cargo
Example
The luggage van carried all the passengers' suitcases.
Le fourgon à bagages a transporté toutes les valises des passagers.
C1 noun /ˈlaɪbəl/
libel
diffamation
Meaning
a published false statement that damages a person's reputation
Example
The newspaper was sued for libel after publishing false claims.
Le journal a été poursuivi pour diffamation après avoir publié de fausses allégations.
C1 noun /lɒft/
loft
loft
Meaning
An upper room or space, often under the roof of a building.
Example
She converted the old loft into a modern studio.
Elle a transformé l'ancien loft en un studio moderne.
C1 verb /lætʃ/
latch
fermer avec un loquet
Meaning
to fasten or close something with a latch
Example
She latched the door before leaving the house.
Elle a fermé la porte avec le loquet avant de quitter la maison.