Curl
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B2 noun /kɜːrl/

Curl

boucle; spirale
Meaning
a piece of hair that curves or coils; something with a spiral or curved shape
Example
She had beautiful natural curls that framed her face perfectly.
Elle avait de magnifiques boucles naturelles qui encadraient parfaitement son visage.
B2 verb /rɪˈdʒɔɪs/

rejoice

se réjouir
Meaning
to feel or show great joy; to celebrate
Example
The family rejoices at the good news.
La famille se réjouit de la bonne nouvelle.
C1 noun /ˈruːdɪmənt/

rudiment

rudiments
Meaning
A basic principle, element, or fundamental part of something.
Example
He learned the rudiments of music before joining the band.
Il a appris les rudiments de la musique avant de rejoindre le groupe.
C2 adjective /ˈtriːzənəbl/

treasonable

trahison
Meaning
Relating to or involving the crime of treason.
Example
The general was accused of treasonable conduct.
Le général a été accusé de conduite traitresse.
B2 noun /ˌɒpəˈzɪʃən/

opposition

opposition
Meaning
the action of opposing or resisting something
Example
The opposition to the new law was strong.
L'opposition à la nouvelle loi était forte.
B2 noun /ɪnˈsaɪdə/

insider

initié
Meaning
a person within a group or organization who has access to confidential information
Example
He was an insider who knew all the company's secrets.
Il était un initié qui connaissait tous les secrets de l'entreprise.
B2 noun /ˈnɪk.neɪm/

Nickname

surnom
Meaning
a familiar or humorous name given to a person instead of their real name
Example
His nickname is 'Tiger' because he's so brave.
Son surnom est 'Tigre' car il est très courageux.
C2 adjective /ˈɪnˌbrɛd/

inbred

inné
Meaning
existing naturally in a person or animal; also related to reproduction within a limited community
Example
He has an inbred sense of loyalty.
Il a un sens inné de la loyauté.
C2 adjective /ˌsuː.pər.ɪˈrɑː.ɡə.tɔːr.i/

supererogatory

superflu
Meaning
Going beyond what is required or expected; more than necessary.
Example
His donation was supererogatory, far beyond what anyone had asked for.
Sa donation était superflue, bien au-delà de ce que quelqu'un avait demandé.
B2 verb /rɪˈfaɪn/

refine

affiner
Meaning
to improve by making small changes; to purify
Example
The chef refines the recipe to perfection.
Le chef affine la recette à la perfection.
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 adjective /ˈfænsiːd/

fancied

imaginé, désiré
Meaning
imagined, desired, or believed without evidence
Example
He is a fancied suitor in the eyes of the young lady.
Il est un prétendant imaginé aux yeux de la jeune fille.
B2 verb ˈtrɪɡərz

triggers

déclencher
Meaning
To cause or initiate something to happen
Example
Air pollution triggers chronic diseases.
La pollution de l'air déclenche des maladies chroniques.
C1 noun /səˈvɪləti/

civility

civisme
Meaning
Polite and courteous behavior.
Example
He treated his opponent with civility despite their differences.
Il a traité son adversaire avec civilité malgré leurs différences.
C1 verb /ˈʌndərkʌt/

undercut

sous-coter, affaiblir
Meaning
to sell at a lower price than a competitor; to weaken or undermine something
Example
The company tried to undercut its rivals by offering lower prices.
L'entreprise a tenté d'undercut ses rivaux en offrant des prix plus bas.
C1 adjective /ˈʌpərˌmoʊst/

uppermost

le plus élevé
Meaning
situated at the highest place or most important
Example
Her family's safety was uppermost in her mind during the crisis.
La sécurité de sa famille était la priorité dans son esprit pendant la crise.
C2 noun (plural) /maɪˈnjuːʃiiː/

minutiae

minuties
Meaning
the small, precise, or trivial details of something
Example
The lawyer focused on the minutiae of the contract.
L'avocat s'est concentré sur les minuties du contrat.
C2 noun /ˈrɛv.ər.i/

reverie

rêverie; rêverie éveillée
Meaning
A state of being pleasantly lost in one's thoughts; a daydream.
Example
Lost in reverie, he didn't hear his name being called.
Perdu dans la rêverie, il n’entendit pas son nom être appelé.
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.
C2 noun /vəˈrɑːɡoʊ/

virago

femme autoritaire ou agressive
Meaning
a loud, overbearing woman; historically, a strong or courageous woman
Example
The play depicted the heroine as a fierce virago who defied tradition.
La pièce a dépeint l'héroïne comme une virago féroce qui défiait la tradition.
A2 noun tekˈnɒl.ə.dʒi

technology

technologie
Meaning
The application of scientific knowledge for practical purposes
Example
Advanced technology reshapes industries.
La technologie avancée redessine les industries.
C1 verb /ˈpɛtrɪfaɪ/

petrify

pétrifier
Meaning
to make someone so frightened that they are unable to move or think; to turn into stone
Example
The loud noise petrified the little child.
Le bruit fort pétrifia l'enfant.
B1 adjective /juːˈniːk/

Unique

unique; singulier; rare
Meaning
being the only one of its kind; unlike anything else
Example
Every snowflake is unique in its pattern.
Chaque flocon de neige est unique dans son motif.
C1 adjective /ˈstɛriəˌtaɪpt/

stereotyped

stéréotypé
Meaning
Conforming to a fixed or oversimplified idea of what someone or something is like.
Example
His stereotyped jokes failed to impress the audience.
Ses blagues stéréotypées n'ont pas réussi à impressionner le public.
C2 noun /ˈplɛdʒɔːr/

pledgeor

garant
Meaning
a person who gives or offers a pledge or security
Example
The bank accepted the jewelry from the pledgeor as collateral for the loan.
La banque a accepté les bijoux du garant comme garantie pour le prêt.
B2 verb /səkˈsiːdɪŋ/

succeeding

suivant / ultérieur
Meaning
coming after or following in order; continuing to succeed
Example
In the succeeding years, the company expanded rapidly.
Dans les années suivantes, l'entreprise s'est rapidement développée.
A2 verb /ˈdʌbəl/

double

doubler
Meaning
to make twice as much in size, number, or amount
Example
The company hopes to double its profits this year.
L'entreprise espère doubler ses profits cette année.
B2 noun ˈnɒv.əl.ti

novelty

nouveauté
Meaning
The quality of being new, original, or unusual; a new or unfamiliar thing or experience.
Example
The novelty of the invention attracted investors.
La nouveauté de l'invention a attiré les investisseurs.
C2 verb /ɪnˈvaɪərən/

environ

entourer
Meaning
to surround or enclose; to encircle
Example
Mountains environ the small valley.
Les montagnes entourent la petite vallée.
C1 verb/noun /ˈkrɒn.ɪ.kəl/

chronicle

enregistrer des événements dans l'ordre où ils se sont produits
Meaning
To record events in the order in which they happened; a written record of historical events.
Example
She decided to chronicle her journey through a blog.
Elle a décidé de chroniquer son voyage à travers un blog.
C1 noun /ˌɛkstrəˈdɪʃən/

extradition

extradition
Meaning
the official process of sending someone accused of a crime to another country or state
Example
The extradition of the suspect was delayed due to legal issues.
L'extradition du suspect a été retardée en raison de problèmes juridiques.
B2 adjective /ˈspɒtɪd/

Spotted

tacheté; marqué; vu
Meaning
having spots or marks; noticed or seen
Example
The spotted leopard moved silently through the jungle.
Le léopard tacheté s'est déplacé silencieusement à travers la jungle.
C1 noun/adjective /ˈbaɪ.ɡɒn/

bygone

passé
Meaning
Something belonging to an earlier time; past and no longer existing.
Example
He often talks about the traditions of bygone days.
Il parle souvent des traditions des jours passés.
A2 noun/verb /əˈmaʊnt/

amount

montant
Meaning
a quantity of something, typically the total of a thing or things in number, size, value, or extent
Example
The total amount of money is not enough.
Le montant total d'argent n'est pas suffisant.
C1 adjective /ˈdjuːbiəs/

dubious

douteux
Meaning
Hesitating or doubting; not to be relied upon.
Example
She gave him a dubious look after hearing his excuse.
Elle lui a lancé un regard douteux après avoir entendu son excuse.
C2 adjective /ˈdɪstəl/

distal

distal
Meaning
situated away from the center of the body or from the point of attachment
Example
The doctor examined the distal end of the patient’s arm.
Le médecin a examiné l'extrémité distale du bras du patient.
A2 noun /ˈtaɪm.teɪ.bəl/

Timetable

horaire
Meaning
a schedule showing planned activities or events at particular times
Example
Please check the train timetable for departure times.
Veuillez vérifier l'horaire du train pour les horaires de départ.
C2 noun /ˌfɑːsfəˈrɛsəns/

phosphorescence

phosphorescence
Meaning
the property of emitting light without noticeable heat
Example
The deep-sea creatures displayed a beautiful phosphorescence.
Les créatures des profondeurs marines ont affiché une belle phosphorescence.
C1 noun /kuːp/

coop

un petit enclos ou cage pour les poules ou autres oiseaux
Meaning
a small enclosure or cage for chickens or other birds
Example
The farmer checked the chickens in the coop every morning.
Le fermier vérifiait les poules dans le poulailler chaque matin.
B2 adjective /rɪˈzɜːrvd/

Reserved

réservé; introverti
Meaning
slow to reveal emotion or opinions; restrained in manner
Example
She is quite reserved and doesn't talk much in meetings.
Elle est assez réservée et ne parle pas beaucoup lors des réunions.
A1 verb /biː/

be

être
Meaning
To exist, to occur, or to have a particular quality.
Example
She wants to be a doctor.
Elle veut être médecin.
B2 noun /ˈaɪ.bɔːl/

Eyeball

globe oculaire
Meaning
the round part of the eye within the eyelids and socket
Example
The doctor examined his eyeball carefully.
Le médecin a examiné son globe oculaire attentivement.
B2 noun /ˈɒpəreɪtər/

operator

opérateur
Meaning
a person who operates equipment, a business, or controls something
Example
The machine operator ensured that everything ran smoothly.
L'opérateur de la machine s'est assuré que tout fonctionnait correctement.
C2 noun /ˈpɛdənt/

pedant

personne pédante
Meaning
A person who is excessively concerned with minor details or rules, often in a showy way.
Example
The professor was criticized as a pedant who focused too much on trivial details.
Le professeur a été critiqué comme un pédant qui se concentrait trop sur des détails triviaux.
C1 noun prəˈfaʊnd ɪˈnɪʃətɪv

profound initiative

initiative profonde
Meaning
A deep, meaningful, and significant action or program designed to create change.
Example
A profound initiative can create sustainable changes.
Une initiative profonde peut créer des changements durables.
B2 adjective /ˈneɪvəl/

naval

naval
Meaning
relating to a country's navy or military ships
Example
The country invested heavily in naval defense.
Le pays a investi massivement dans la défense navale.
C2 noun /ˈtʃænsəri/

chancery

tribunal de chancellerie
Meaning
A court of equity or the office of a chancellor.
Example
The case was taken to the chancery court for resolution.
L'affaire a été portée devant le tribunal de chancellerie pour résolution.
A2 verb /prɪˈvent/

prevent

prévenir
Meaning
to stop something from happening; to keep from occurring
Example
Vaccination helps prevent many diseases.
La vaccination aide à prévenir de nombreuses maladies.
C1 adjective /ˈsɒljʊbəl/

soluble

soluble
Meaning
able to be dissolved, especially in water
Example
Sugar is soluble in water.
Le sucre est soluble dans l'eau.
B2 noun fɪkst ˈɪnkʌm

fixed income

revenu fixe
Meaning
Investment that provides a return in the form of fixed periodic payments.
Example
Fixed income investments provide reliable returns.
Les investissements à revenu fixe fournissent des rendements fiables.
A1 adjective /lɔːŋ/

Long

long
Meaning
having great length; extended in distance or time
Example
The long road stretched for miles ahead.
La longue route s'étendait sur des kilomètres.
B1 noun /ˈev.ɪ.dəns/

Evidence

preuve
Meaning
the available body of facts or information indicating whether a belief or proposition is true
Example
The detective found crucial evidence that solved the mysterious case.
Le détective a trouvé une preuve cruciale qui a résolu le cas mystérieux.
C1 adjective /ˈkæni/

canny

astucieux
Meaning
Having good judgment, especially in business or practical matters; shrewd.
Example
She made a canny investment in real estate.
Elle a fait un investissement astucieux dans l'immobilier.
B1 noun /ˈprɪzənər/

prisoner

prisonnier
Meaning
a person who is in prison
Example
The prisoner was granted parole after serving 10 years.
Le prisonnier a été libéré sous condition après avoir purgé 10 ans.
C2 noun /ˈdʒɪb.ɪt/

Gibbet

potence
Meaning
a gallows for hanging criminals; an upright post with a projecting arm for hanging the bodies of criminals
Example
In medieval times, criminals were often executed on a gibbet as a public warning.
Au Moyen Âge, les criminels étaient souvent exécutés sur une potence comme avertissement public.
B2 adjective /ˈsɛntɪɡreɪd/

centigrade

centigrade (Celsius)
Meaning
Relating to the Celsius temperature scale, where water freezes at 0° and boils at 100°.
Example
The weather forecast predicted 30 degrees centigrade.
Les prévisions météorologiques ont annoncé 30 degrés centigrades.
C1 noun /fɪˈnænʃɪər/

financier

financier
Meaning
a person who manages large amounts of money or investments
Example
The financier advised the company on its investments.
Le financier a conseillé l'entreprise sur ses investissements.
B2 noun /ˈkæʒ.u.əl.ti/

Casualty

victime; blessé; perte
Meaning
a person killed or injured in a war or accident; a victim of circumstances
Example
The hospital treated many casualties from the car accident.
L'hôpital a soigné de nombreuses victimes de l'accident de voiture.
B2 noun /pʌŋk/

punk

punk
Meaning
a type of popular music, or the culture associated with it, characterized by loud, fast rhythms and rebellious attitudes
Example
He’s always been into punk music and fashion.
Il a toujours été passionné par la musique punk et la mode.
B2 noun /ˈlɪn.ən/

linen

linge de lin
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.
Elle a acheté de nouveaux rideaux en lin pour le salon.
B1 noun /ˈfjuː.əl/

Fuel

carburant
Meaning
a material such as coal, gas, or oil that is burned to produce heat or power
Example
The rising cost of fuel has affected transportation and heating expenses worldwide.
L'augmentation du coût du carburant a affecté les transports et les frais de chauffage dans le monde entier.
C2 noun /ˈskʌl.i.ən/

scullion

valet de cuisine
Meaning
a servant assigned the most menial kitchen tasks
Example
In medieval times, a scullion was responsible for cleaning pots and pans.
Au Moyen Âge, un scullion était responsable du nettoyage des casseroles et des poêles.
B2 noun /ˌvʌl.nər.əˈbɪl.ə.ti/

vulnerability

vulnérabilité
Meaning
The quality or state of being exposed to the possibility of being attacked or harmed.
Example
Addressing vulnerability is crucial for stability.
Aborder la vulnérabilité est crucial pour la stabilité.
C2 noun ˈsaɪəns ˈdezət

science-desert

désert scientifique
Meaning
A region or area lacking in scientific development, research facilities, or educational institutions.
Example
J.C. Bose thrived in a science-desert.
J.C. Bose a prospéré dans un désert scientifique.
B2 noun /raɪˈnɒs.ər.əs/

Rhinoceros

rhinocéros
Meaning
a large, heavy animal with thick skin and one or two horns on its nose
Example
The rhinoceros charged through the grassland.
Le rhinocéros a chargé à travers la prairie.
B2 adjective /mɑːrkt/

Marked

marqué; évident; distinct
Meaning
clearly noticeable; distinct; obvious
Example
There was a marked improvement in her performance.
Il y a eu une amélioration marquée dans sa performance.
B1 adjective /kəˈmɪtɪd/

committed

engagé
Meaning
Dedicated and loyal to a cause, activity, or relationship.
Example
She is a committed teacher who cares deeply for her students.
Elle est une enseignante engagée qui prend profondément soin de ses élèves.
B1 noun /bɪˈheɪ.vjər/

Behaviour

comportement
Meaning
the way a person or animal acts or conducts themselves
Example
His behaviour at the meeting was very professional.
Son comportement lors de la réunion était très professionnel.
B2 verb /ɪnˈfɛkt/

infect

infecter
Meaning
To contaminate with a disease-causing organism.
Example
The virus can infect healthy people quickly.
Le virus peut infecter rapidement les personnes en bonne santé.
B2 verb /ˌoʊvərˈteɪk/

overtake

doubler
Meaning
to catch up with and pass someone or something; to surpass
Example
The runner managed to overtake his competitor in the final lap.
Le coureur a réussi à doubler son concurrent lors du dernier tour.
C1 verb /ˈstaɪmi/

stymie

entraver
Meaning
to prevent or hinder the progress of something
Example
The new regulations could stymie small businesses.
Les nouvelles régulations pourraient freiner les petites entreprises.
B1 verb /əˈdɔːr/

adore

adorer
Meaning
to love deeply and respect highly
Example
She adores her little sister.
Elle adore sa petite sœur.
B2 adjective /ˈtaɪm.li/

Timely

opportun; ponctuel
Meaning
happening at the right time; punctual
Example
His timely arrival saved the meeting.
Son arrivée à temps a sauvé la réunion.
C1 adjective /ˈrævənəs/

ravenous

affamé
Meaning
Extremely hungry; famished.
Example
After the long hike, she was ravenous and ate quickly.
Après la longue randonnée, elle était affamée et a mangé rapidement.
C1 noun /ˈmɪd.əl.mæn/

Middleman

intermédiaire
Meaning
A person who acts as an intermediary between two parties in a business transaction
Example
They decided to cut out the middleman and sell directly to customers.
Ils ont décidé de se passer de l'intermédiaire et de vendre directement aux clients.
C2 noun /ˈɛpəlɛt/

epaulet

épaulette
Meaning
An ornamental shoulder piece on a garment, especially on the coat or jacket of a military uniform.
Example
The general’s uniform had a golden epaulet on each shoulder.
L'uniforme du général avait une épaulette dorée sur chaque épaule.
C2 verb /ˈwɪzn/

wizen

se faner
Meaning
To become dry, shrunken, and wrinkled.
Example
The flowers began to wizen after days without water.
Les fleurs ont commencé à se faner après plusieurs jours sans eau.
C2 verb /ˈsæŋktɪfaɪ/

sanctify

sanctifier
Meaning
to make holy or sacred; to purify
Example
The priest will sanctify the marriage ceremony.
Le prêtre sanctifiera la cérémonie de mariage.
B1 noun /ˈæl.ɪ.ɡeɪ.tər/

Alligator

alligator
Meaning
a large reptile similar to a crocodile but with a shorter, wider head
Example
The alligator basked in the sun on the riverbank.
L'alligator se prélassait au soleil sur la rive du fleuve.
C2 noun /ˈmɛndɪkənt/

mendicant

mendiant
Meaning
a beggar; a person who lives by asking for alms
Example
The mendicant asked for food at the monastery gate.
Le mendiant a demandé de la nourriture à la porte du monastère.
A2 noun /steɪdʒ/

stage

scène
Meaning
a raised platform or area for performances or presentations
Example
The actor stepped onto the stage to deliver his speech.
L'acteur est monté sur scène pour prononcer son discours.
B2 noun /ˌsuːpərˈvɪʒən/

supervision

supervision
Meaning
the action or process of overseeing or managing something or someone
Example
The project was completed under the supervision of an experienced manager.
Le projet a été complété sous la supervision d'un gestionnaire expérimenté.
B1 adjective /ˌstreɪtˈfɔːwəd/

straightforward

simple
Meaning
easy to understand or do; simple
Example
Her explanation was straightforward and clear.
Son explication était simple et claire.
C2 noun /ˈdɛkəˌlɔːɡ/

decalogue

Décalogue
Meaning
The Ten Commandments in the Bible; a set of fundamental rules or principles.
Example
The priest gave a sermon on the importance of the Decalogue.
Le prêtre a donné un sermon sur l'importance du Décalogue.
C2 noun /ˈper.ɪ.dʒiː/

perigee

le point le plus proche dans l'orbite de la lune ou d'un satellite de la Terre
Meaning
the point in the orbit of the moon or a satellite at which it is nearest to the Earth
Example
The moon appeared much larger during its perigee.
La lune apparaissait beaucoup plus grande pendant son périgée.
C2 noun /ˈteɪbər/

Tabour

tambour
Meaning
a small side drum or tambourine used especially in folk music
Example
The folk musician played a lively tune on his tabour.
Le musicien folklorique a joué une mélodie animée sur son tambour.
B2 noun /taɪm/

thyme

thym
Meaning
A small aromatic herb used in cooking and medicine.
Example
She sprinkled thyme on the roasted chicken.
Elle a saupoudré du thym sur le poulet rôti.
B2 adverb /ˈpjʊərli/

purely

uniquement
Meaning
only and completely; entirely
Example
The decision was purely based on economic factors.
La décision était uniquement basée sur des facteurs économiques.
C1 noun /ˈkælkjʊləs/

calculus

calcul
Meaning
A branch of mathematics concerned with rates of change and accumulation; also a hard mineral deposit in the body such as on teeth.
Example
Calculus is essential for advanced studies in physics and engineering.
Le calcul est essentiel pour les études avancées en physique et en ingénierie.
C2 noun /ˈɡleɪziər/

glazier

vitrier
Meaning
a person whose job is to fit glass into windows and doors
Example
The glazier repaired the broken window in our house.
Le vitrier a réparé la fenêtre cassée dans notre maison.
C2 adjective /səˈdʒɛstəbəl/

suggestible

suggérable
Meaning
easily influenced by the suggestions of others
Example
Children are highly suggestible and may believe what they are told.
Les enfants sont très suggestibles et peuvent croire ce qu'on leur dit.
A2 verb /stɪk/

stick

coller
Meaning
to adhere or attach something to a surface
Example
The glue will stick to the paper.
La colle collera au papier.
A1 noun /ˌjuːnɪˈvɜːrsɪti/

university

université
Meaning
an institution of higher education and research, which grants academic degrees
Example
She is studying law at the university.
Elle étudie le droit à l'université.
A1 noun /wiːk/

week

semaine
Meaning
a period of seven days
Example
I will finish the project by the end of the week.
Je finirai le projet d'ici la fin de la semaine.
B2 noun ˈtrɪbjuːt

tribute

hommage
Meaning
An act, statement, or gift that is intended to show gratitude, respect, or admiration.
Example
They paid tribute to the brave freedom fighters.
Ils ont rendu hommage aux courageux combattants de la liberté.
B2 adjective /ˈjuː.nɪ.faɪd/

unified

unifié
Meaning
Made into a whole or joined together.
Example
A unified approach fosters better outcomes.
Une approche unifiée favorise de meilleurs résultats.
B2 noun /ˈmɜːrdərər/

murderer

meurtrier
Meaning
a person who unlawfully kills another human being with intent
Example
The murderer was caught by the police within hours.
Le meurtrier a été capturé par la police en quelques heures.
C2 verb /ˈdɒdə/

dodder

trembler en marchant
Meaning
To move in a weak and unsteady way, especially due to old age.
Example
The old man doddered across the street with a cane.
Le vieil homme marchait en tremblant dans la rue avec une canne.
C1 noun /ˈprɒvɪdəns/

providence

providence divine
Meaning
the protective care of God or nature as a spiritual power; foresight or prudence
Example
They believed their survival was due to divine providence.
Ils croyaient que leur survie était due à la providence divine.
C1 adjective draʊt rɪˈzɪs.tənt

drought-resistant

résistant à la sécheresse
Meaning
Able to survive and grow despite limited water availability or drought conditions.
Example
Drought-resistant crops can survive in arid conditions.
Les cultures résistantes à la sécheresse peuvent survivre dans des conditions arides.
C1 verb /kəmˈprɛs/

compress

compresser
Meaning
to press or squeeze something so that it becomes smaller
Example
The file was compressed to save storage space.
Le fichier a été compressé pour économiser de l'espace de stockage.
C2 noun /ɛmˈpɪrɪˌsɪzəm/

empiricism

empirisme
Meaning
the theory that all knowledge is derived from sense-experience
Example
Empiricism argues that knowledge comes from experience and observation.
L'empirisme soutient que la connaissance provient de l'expérience et de l'observation.
C1 verb /ˈkɒr.ə.leɪt/

correlate

établir une relation
Meaning
To have a mutual relationship or connection; to establish a relationship between two or more things.
Example
Researchers found that diet and mental health correlate strongly.
Les chercheurs ont trouvé que l'alimentation et la santé mentale sont fortement liées.
C1 adjective /ˈrɛtroʊˌɡreɪd/

retrograde

rétrograde
Meaning
moving backward or returning to a worse condition
Example
The policy was seen as a retrograde step for human rights.
La politique a été vue comme un pas rétrograde pour les droits de l'homme.
C2 noun /ˈmeɪvən/

maven

expert
Meaning
an expert or connoisseur in a particular field
Example
He is a tech maven who always knows the latest trends.
Il est un expert en technologie qui connaît toujours les dernières tendances.
C2 noun /hæˈʃiːʃ/

hashish

hachisch
Meaning
a drug made from the resin of the cannabis plant
Example
The police arrested him for possessing hashish.
La police l'a arrêté pour possession de hachisch.
C1 adjective /ˈbrɪtl/

brittle

fragile
Meaning
easily broken or cracked; hard but liable to break
Example
The glass was so brittle that it cracked easily.
Le verre était tellement fragile qu'il s'est cassé facilement.
C1 adjective /əˈblaɪdʒɪŋ/

obliging

serviable
Meaning
Willing to help or do favors; accommodating.
Example
The staff at the hotel were very obliging and friendly.
Le personnel de l'hôtel était très serviable et amical.
B1 noun rɪˌspɒnsəˈbɪlɪti

responsibility

responsabilité
Meaning
The state or fact of having a duty to deal with something or of having control over someone.
Example
Taking responsibility for one's actions is a sign of maturity.
Prendre la responsabilité de ses actions est un signe de maturité.
A2 abbreviation /iː ˈdʒiː/

e.g.

par exemple
Meaning
For example (from Latin 'exempli gratia').
Example
You should eat more fruits, e.g., apples and bananas.
Vous devriez manger plus de fruits, par exemple, des pommes et des bananes.
C1 noun ˌɪn.ɪˈfɪʃ.ən.si

inefficiency

inefficacité
Meaning
The state or quality of not achieving maximum productivity; failure to make the best use of time or resources.
Example
Government inefficiency leads to slow project completion.
L'inefficacité du gouvernement entraîne une réalisation lente du projet.
C1 adjective /əˈfɜːrmətɪv/

affirmative

affirmatif
Meaning
expressing agreement, approval, or a positive response
Example
She gave an affirmative answer to the proposal.
Elle a donné une réponse affirmative à la proposition.
C2 noun /ˌɒktədʒəˈnɛəriən/

octogenarian

octogénaire
Meaning
A person who is between 80 and 89 years old.
Example
The octogenarian still jogs every morning to stay healthy.
L'octogénaire court encore chaque matin pour rester en bonne santé.
C2 noun /ˈluː.mən/

lumen

lumen
Meaning
A unit of luminous flux, measuring the amount of visible light emitted by a source.
Example
The bulb produces 800 lumens of light.
L'ampoule produit 800 lumens de lumière.
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.
A2 noun/verb /ˌɛndʒɪˈnɪər/

engineer

ingénieur
Meaning
A person trained to design, build, or maintain engines, machines, or structures; to skillfully arrange or bring about.
Example
The engineer designed a new bridge across the river.
L'ingénieur a conçu un nouveau pont au-dessus du fleuve.
C2 noun /ˈhɛdʒɪrə/ or /hɪˈdʒaɪrə/

hegira

exode, migration
Meaning
a journey, especially when undertaken to escape from a dangerous or undesirable situation
Example
The refugees began their hegira across the desert.
Les réfugiés ont commencé leur exode à travers le désert.
C1 noun /ˈfaɪərɑːm/

firearm

arme à feu
Meaning
a weapon capable of firing a projectile using gunpowder or other propellant
Example
The police found a hidden firearm during the investigation.
La police a trouvé une arme à feu cachée lors de l'enquête.
B1 adjective /ˈdaɪɪŋ/

Dying

mourant; en train de mourir;
Meaning
approaching death; in the process of dying; fading away
Example
The dying plant needs water immediately.
La plante mourante a besoin d'eau immédiatement.
B2 noun /ˈtoʊ.kən/

token

symbole / jeton
Meaning
A symbol or object that represents something, often given as a sign of appreciation or as a substitute for money.
Example
She gave him a small gift as a token of gratitude.
Elle lui a donné un petit cadeau comme un token de gratitude.
C1 noun kəˈmɑːnd ɪˈkɒn.ə.mi

command economy

économie commandée
Meaning
An economic system where economic activities are controlled by the government.
Example
In a command economy, the government controls production and prices.
Dans une économie commandée, le gouvernement contrôle la production et les prix.