mottle
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C2 verb /ˈmɒtl/

mottle

moucheté
Meaning
To mark with spots or patches of color.
Example
The leaves were mottled with shades of yellow and brown.
Les feuilles étaient marquées de taches jaunes et brunes.
C1 adjective ˌkɒn.ʃiˈen.ʃəs

conscientious

consciencieux
Meaning
Wishing to do what is right, especially to do one's work or duty well and thoroughly.
Example
A conscientious worker always delivers high-quality results.
Un travailleur consciencieux livre toujours des résultats de haute qualité.
C2 verb /ˈvɪlɪfaɪ/

vilify

bonheur
Meaning
to speak or write about someone in an abusive or disparaging manner
Example
The politician was vilified in the media for his controversial remarks.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
C1 noun /ˌdɜːrməˈtɑːlədʒi/

dermatology

dermatologie
Meaning
The branch of medicine concerned with the skin and its diseases.
Example
He studied dermatology at medical school.
Il a étudié la dermatologie à l'école de médecine.
B1 verb /ˈɪndʒər/

injure

blesser
Meaning
to cause physical harm or damage to someone or something
Example
He injured his leg while playing football.
Il s'est blessé à la jambe en jouant au football.
C2 noun /ˌiː.tiˈɒ.lə.dʒi/

etiology

étiologie
Meaning
the cause or origin of a disease or condition
Example
Doctors are studying the etiology of the new virus.
Les médecins étudient l'étiologie du nouveau virus.
C2 adjective /ɪˈfjuːsɪv/

effusive

effusif
Meaning
Expressing feelings of gratitude, pleasure, or approval in an unrestrained or heartfelt manner.
Example
She gave him an effusive welcome after his long journey.
Elle lui a réservé un accueil effusif après son long voyage.
C2 noun /ˈbɔːbəl/

bauble

bibelot
Meaning
A small, decorative trinket or ornament, often of little value.
Example
She wore a shiny bauble around her neck.
Elle portait un bibelot brillant autour de son cou.
A2 noun /ˈsɪz.ərz/

Scissors

ciseaux
Meaning
a cutting instrument with two sharp blades that are joined and work against each other
Example
She used scissors to cut the paper into small pieces.
Elle a utilisé des ciseaux pour couper le papier en petits morceaux.
C2 adjective /ˈeɪkwiəs/

aqueous

aqueux
Meaning
related to or containing water; watery
Example
The solution was in an aqueous form.
La solution était sous forme aqueuse.
A2 noun ækt

act

loi
Meaning
A written law passed by a legislative body.
Example
The act was passed in 2023.
La loi a été adoptée en 2023.
B2 adjective /ˈnuːkliər/

nuclear

nucléaire
Meaning
relating to the nucleus of an atom or to nuclear energy
Example
The country is developing nuclear energy.
Le pays développe de l'énergie nucléaire.
C1 noun /ˈfɔːls.hʊd/

Falsehood

fausseté; mensonge
Meaning
the state of being untrue; a lie
Example
The politician was caught spreading falsehoods about his opponent.
Le politicien a été pris en train de répandre des faussetés à propos de son adversaire.
C1 verb /fɔːrˈseɪk/

forsake

abandonner
Meaning
to abandon or give up something or someone
Example
He decided not to forsake his old friends despite his success.
Il a décidé de ne pas abandonner ses vieux amis malgré son succès.
C2 adjective /ˌtaɪtˈfɪstɪd/

tightfisted

avare
Meaning
unwilling to spend money; stingy
Example
He is so tightfisted that he refuses to tip at restaurants.
Il est tellement avare qu'il refuse de donner un pourboire dans les restaurants.
B2 verb /ɪnˈdeɪndʒər/

endanger

mettre en danger
Meaning
To put someone or something at risk or in danger.
Example
Cutting down forests can endanger many species of animals.
Abattre des forêts peut mettre en danger de nombreuses espèces animales.
C1 noun /ˈʌp.tɜːn/

upturn

amélioration
Meaning
An improvement or upward trend in a situation, especially in business or economy.
Example
The company experienced an upturn in sales last quarter.
L'entreprise a connu une amélioration des ventes le dernier trimestre.
B1 noun /ˈwɜːrkpleɪs/

workplace

lieu de travail
Meaning
a place where people work, such as an office, factory, or shop
Example
Maintaining good communication is vital in the workplace.
Maintenir une bonne communication est essentiel sur le lieu de travail.
C1 verb /ˈfɔːrfɪt/

forfeit

perdre, renoncer comme pénalité
Meaning
to lose or give up something, usually as a penalty for wrongdoing
Example
He had to forfeit the match after breaking the rules.
Il a dû abandonner le match après avoir enfreint les règles.
B2 noun /dɪsˈkʌmfərt/

discomfort

inconfort
Meaning
A feeling of slight pain, unease, or awkwardness.
Example
She shifted in her chair due to discomfort in her back.
Elle s'est déplacée dans sa chaise en raison de l'inconfort dans son dos.
C2 noun /sfɪˈrɒmɪtər/

spherometer

sphéromètre
Meaning
An instrument used for measuring the curvature of spherical surfaces.
Example
The scientist used a spherometer to measure the lens curvature.
Le scientifique a utilisé un sphéromètre pour mesurer la courbure de la lentille.
C2 noun /ˈweɪvlət/

wavelet

petite vague
Meaning
a small wave or ripple on the surface of water or another medium
Example
The pond was disturbed only by the tiny wavelets caused by the breeze.
L'étang n'a été perturbé que par les petites vagues causées par la brise.
B1 verb /swɪtʃ/

switch

changer
Meaning
to change from one thing to another; to exchange or replace
Example
I switched from coffee to tea.
J'ai changé de café à thé.
A1 noun /ˈɛərpleɪn/

airplane

avion
Meaning
a powered flying vehicle with fixed wings and engines
Example
The airplane took off smoothly from the runway.
L'avion a décollé en douceur de la piste.
B2 noun /lɪm/

limb

membre
Meaning
an arm or leg of a person or animal; a large branch of a tree
Example
He broke a limb while climbing the tree.
Il s'est cassé un membre en grimpant à l'arbre.
C2 noun /ˈbɪlɪŋzˌɡeɪt/

billingsgate

langage grossier ou abusif
Meaning
Coarse or abusive language; vulgar or offensive speech.
Example
The heated argument quickly descended into billingsgate.
La discussion animée est rapidement descendue dans un langage grossier.
C1 noun /ˈʌndərˌwɜːrld/

underworld

sous-monde
Meaning
The criminal world of organized crime or the mythical world of the dead.
Example
The detective spent years studying the secrets of the underworld.
Le détective a passé des années à étudier les secrets du sous-monde.
A2 noun /ˈmɒn.stər/

Monster

monstre; personne cruelle
Meaning
a large, ugly, and frightening imaginary creature; a cruel person
Example
The children were scared of the monster under the bed.
Les enfants avaient peur du monstre sous le lit.
C1 adjective /təˈrɛstriəl/

terrestrial

terrestre
Meaning
Relating to the Earth or land as opposed to the sea or air; living or growing on land.
Example
Humans are terrestrial beings who live on land.
Les humains sont des êtres terrestres qui vivent sur la terre.
C2 noun /ˌmɛtəfɪˈzɪʃən/

metaphysician

métaphysicien
Meaning
A person who studies or is an expert in metaphysics.
Example
The metaphysician debated the essence of reality with his peers.
Le métaphysicien a débattu de l'essence de la réalité avec ses pairs.
C2 noun /ɪɡˈzɛmplɑːr/

exemplar

exemple
Meaning
A model or pattern to be copied or imitated.
Example
She is an exemplar of kindness and generosity.
Elle est un exemple de gentillesse et de générosité.
A2 noun /ɛmˈplɔɪ.iː/

employee

employé
Meaning
A person who works for an organization or company in return for payment.
Example
The company values each employee's contribution to its success.
L'entreprise valorise la contribution de chaque employé à son succès.
C2 noun /mjuːˈnɪfəsəns/

munificence

munificence
Meaning
great generosity or lavish giving
Example
The hospital was built thanks to the munificence of a wealthy donor.
L'hôpital a été construit grâce à la munificence d'un riche donateur.
C1 adjective /ˈfiːbl/

feeble

faible, fragile
Meaning
lacking physical strength or vigor; weak
Example
After the illness, she felt too feeble to stand.
Après la maladie, elle se sentait trop faible pour se lever.
A2 verb /noʊt/

note

noter
Meaning
to write down or observe something; to pay attention to
Example
Please note the important points during the lecture.
Veuillez noter les points importants pendant la conférence.
C1 noun /treɪd fəˌsɪl.ɪˈteɪ.ʃən/

trade facilitation

facilitation du commerce
Meaning
The simplification, modernization and harmonization of export and import processes.
Example
Trade facilitation boosts economic growth.
La facilitation du commerce stimule la croissance économique.
A2 noun /ˈmæŋ.ɡoʊ/

Mango

mangue
Meaning
a tropical fruit with yellow-orange skin and sweet juicy flesh
Example
The mango is known as the king of fruits.
La mangue est connue comme le roi des fruits.
C1 noun /brɛdθ/

breadth

largeur
Meaning
The distance or measurement from side to side; width; a wide range.
Example
The breadth of his knowledge impressed everyone.
La largeur de ses connaissances a impressionné tout le monde.
C2 noun /ˈhʌstɪŋz/

hustings

campagne électorale
Meaning
the political campaigning and speeches before an election
Example
The candidate gained popularity during the hustings.
Le candidat a gagné en popularité pendant la campagne électorale.
C1 adjective /drəˈkoʊniən/

draconian

draconien
Meaning
Extremely harsh and severe, especially laws or rules.
Example
The new regulations were criticized as draconian.
Les nouvelles régulations ont été critiquées comme draconiennes.
C2 adjective /ˈoʊdiəs/

odious

odieux
Meaning
extremely unpleasant or repulsive
Example
The dictator was remembered for his odious crimes.
Le dictateur a été rappelé pour ses crimes odieux.
C2 noun /blæk biː/

Black-bee

abeille noire
Meaning
a large dark-colored bee that makes a loud buzzing sound
Example
The black-bee was buzzing around the flowers in the garden.
L'abeille noire bourdonnait autour des fleurs dans le jardin.
C1 adjective/verb /ˈkɒn.sə.mət/

consummate

compléter ou perfectionner quelque chose avec une grande habileté
Meaning
To complete or perfect something with great skill
Example
He is a consummate artist with years of experience.
C'est un artiste consommé avec des années d'expérience.
C1 adjective ˈek.wɪ.tə.bəl

equitable

équitable
Meaning
Fair and impartial
Example
Equitable AI ensures fairness in technology use.
L'IA équitable assure l'équité dans l'utilisation de la technologie.
A2 noun /ˈklæsˌruːm/

classroom

salle de classe
Meaning
A room in which classes are held in a school or college.
Example
The teacher entered the classroom and greeted the students.
L'enseignant est entré dans la salle de classe et a salué les étudiants.
B2 noun /ˈmɒtəʊ/

motto

devise
Meaning
A short sentence or phrase that expresses a guiding belief or principle.
Example
Her motto in life is 'never give up.'
Son devise dans la vie est 'ne jamais abandonner.'
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.
A2 adjective /loʊ/

low

bas
Meaning
Small in amount, degree, or position; not high.
Example
The river is at its lowest level in years.
Le fleuve est à son niveau le plus bas depuis des années.
C1 verb /kənˈtraɪv/

contrive

concevoir
Meaning
to plan or devise cleverly or skillfully
Example
She contrived a clever plan to surprise her friends.
Elle a conçu un plan ingénieux pour surprendre ses amis.
C2 noun/verb /ˈkʌdʒ.əl/

cudgel

matraque
Meaning
A short, thick stick used as a weapon; to beat with a cudgel.
Example
The guard used a cudgel to chase away the thief.
Le garde a utilisé une matraque pour chasser le voleur.
C1 verb /ɪnˈtɒksɪkeɪt/

intoxicate

bonheur
Meaning
to make someone lose control of their faculties or behavior due to alcohol or drugs
Example
The strong drink quickly intoxicated him.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
C1 noun /ɪnˈsaɪtmənt/

incitement

incitation
Meaning
the action of provoking unlawful or violent behavior
Example
He was arrested for incitement to riot.
Il a été arrêté pour incitation à la violence.
B2 noun ɪkˈspænʃən

expansion

expansion
Meaning
The action of becoming larger or more extensive; growth or development.
Example
Volunteering helps in the expansion of social networks.
Le bénévolat aide à l'expansion des réseaux sociaux.
A1 interjection /jɛə/

yeah

oui
Meaning
used to express agreement or affirmation
Example
Yeah, I’ll go to the store with you.
Oui, j'irai au magasin avec toi.
B2 noun /ˈven.juː/

Venue

endroit
Meaning
a place where an event or activity takes place
Example
The wedding venue was beautifully decorated.
Le lieu du mariage était magnifiquement décoré.
A1 noun/verb /fɪlm/

film

film
Meaning
a motion picture or movie; or to record on camera
Example
They watched a film together on the weekend.
Ils ont regardé un film ensemble ce week-end.
C1 adverb /iːsˈθetɪkli/

aesthetically

esthétiquement
Meaning
in a way that is concerned with beauty or visual appeal
Example
The building is aesthetically pleasing despite its simple design.
Le bâtiment est esthétiquement agréable malgré son design simple.
B1 adjective /ˈɔːkwəd/

awkward

malaisé
Meaning
causing or feeling embarrassment; difficult to deal with
Example
There was an awkward silence after his joke.
Il y avait un silence malaisé après sa blague.
C2 noun /ˌɛntəˈmɒlədʒi/

entomology

entomologie
Meaning
The scientific study of insects.
Example
She studied entomology to understand the behavior of bees.
Elle a étudié l'entomologie pour comprendre le comportement des abeilles.
B2 noun /bent/

Bent

inclinaison; tendance
Meaning
a natural inclination or talent; a strong interest or liking for something
Example
She has a natural bent for music and art.
Elle a une inclinaison naturelle pour la musique et l'art.
C1 adjective/noun /ˈnɜːr.tʃɚ.ɪŋ/

nurturing

soins, encouragement, développement
Meaning
The process of caring for and encouraging growth or development.
Example
A nurturing environment helps children thrive.
Un environnement nurturing aide les enfants à s'épanouir.
C2 noun /ˈɛndaɪv/ or /ˈɑːndɪv/

endive

endive
Meaning
A leafy vegetable belonging to the chicory family, often used in salads.
Example
She added fresh endive to the salad for a slightly bitter flavor.
Elle a ajouté de l'endive fraîche à la salade pour une saveur légèrement amère.
B2 noun /ˈsɪnˌdroʊm/

syndrome

syndrome
Meaning
a group of symptoms that occur together and characterize a condition or disease
Example
Down syndrome affects a person's physical and mental development.
Le syndrome de Down affecte le développement physique et mental d'une personne.
C1 adjective /ˌpæn.əˈmer.ɪ.kən/

Pan-American

Panaméricain
Meaning
relating to all the countries of North, Central, and South America
Example
The Pan-American Games bring together athletes from across the continent.
Les Jeux panaméricains rassemblent des athlètes de tout le continent.
C1 noun /ˈpleɪdʒərɪzəm/

plagiarism

plagiat
Meaning
the practice of taking someone else's work or ideas and passing them off as one's own
Example
The student was expelled for committing plagiarism in his essay.
L'étudiant a été expulsé pour avoir commis du plagiat dans son essai.
C2 adjective /ˈfraʊzi/

frowzy

négligé
Meaning
Unkempt, messy, or having a musty, unpleasant smell.
Example
He entered the room with a frowzy appearance after sleeping on the couch.
Il est entré dans la pièce avec une apparence négligée après avoir dormi sur le canapé.
B2 noun /ˈfaʊn.tən/

Fountain

fontaine
Meaning
a natural spring of water; an artificial structure from which water flows
Example
The fountain in the park attracts many visitors.
La fontaine dans le parc attire de nombreux visiteurs.
C1 noun /səˈlɪləkwi/

soliloquy

soliloque
Meaning
a speech in which a character talks to themselves, often used in drama to reveal inner thoughts
Example
Hamlet's soliloquy is one of the most famous passages in Shakespearean drama.
Le soliloque d'Hamlet est l'un des passages les plus célèbres du drame shakespearien.
C1 noun /ˌrɛstɪˈtjuːʃən/

restitution

restitution
Meaning
The act of restoring something to its rightful owner or compensating for loss
Example
The court ordered restitution to the victims of the fraud.
Le tribunal a ordonné la restitution aux victimes de la fraude.
B2 verb /ˌoʊvərˈtɜrn/

overturn

renverser / annuler une décision
Meaning
to turn something upside down or to reverse a decision or judgment
Example
The court decided to overturn the previous ruling.
Le tribunal a décidé d'annuler la décision précédente.
A2 noun /məˈʃiːn/

machine

machine
Meaning
A device with moving parts that uses energy to perform a particular task.
Example
This washing machine is very efficient.
Cette machine à laver est très efficace.
A1 adjective /ˈɔːr.ɪndʒ/

Orange

orange
Meaning
having a color between red and yellow like that of a ripe orange fruit
Example
The orange sunset painted the sky magnificently.
Le coucher du soleil orange a peint le ciel magnifiquement.
B1 noun /ˈbaɪbəl/

bible

bible
Meaning
the Christian scriptures consisting of the Old and New Testaments; also used for any authoritative book
Example
She reads the Bible every morning.
Elle lit la Bible chaque matin.
B1 noun ˈɪn.də.stri

industry

industrie
Meaning
Economic activity concerned with the processing of raw materials and manufacture of goods in factories.
Example
The industry focuses on luxury experiences.
L'industrie se concentre sur des expériences de luxe.
C2 adjective /ˈpæsɪbəl/

passible

capable de ressentir; susceptible à la souffrance
Meaning
capable of feeling or suffering; susceptible to sensation or emotion (often theological)
Example
In some traditions, deities are described as passible, sharing human emotions.
Dans certaines traditions, les divinités sont décrites comme passibles, partageant des émotions humaines.
B2 noun /dɪˈnɒmɪˌneɪtər/

denominator

dénominateur
Meaning
the number below the line in a fraction; a common factor in a situation
Example
In the fraction 3/4, the number 4 is the denominator.
Dans la fraction 3/4, le nombre 4 est le dénominateur.
C1 verb /rɪˈtɔːrt/

retort

réplique
Meaning
To reply quickly or sharply, often in a witty or angry manner.
Example
He quickly retorted that he was not to blame.
Il a rapidement répondu qu'il n'était pas à blâmer.
C2 adjective /dɪˈmjʊər/

demure

réservé
Meaning
reserved, modest, and shy
Example
She gave him a demure smile.
Elle lui donna un sourire réservé.
C1 noun sɜːrˈkeɪdiən ˈrɪðəm

circadian rhythm

rythme circadien
Meaning
The body's natural sleep-wake cycle that occurs within 24 hours
Example
Exposure to natural light regulates the circadian rhythm.
L'exposition à la lumière naturelle régule le rythme circadien.
C2 verb /ˌdɪsəˈvaʊ/

disavow

désavouer
Meaning
to deny responsibility for or connection with something
Example
He disavowed any involvement in the scandal.
Il a désavoué toute implication dans le scandale.
C2 verb /ɡɪld/

gild

doré
Meaning
to cover something with a thin layer of gold or to make something appear more attractive than it really is
Example
The craftsman gilded the frame to give it a luxurious look.
L'artisan a doré le cadre pour lui donner un aspect luxueux.
C1 noun /dɪˈspɜːrʒən/

dispersion

dispersion
Meaning
The action or process of distributing things or people over a wide area.
Example
The dispersion of seeds by the wind helps plants reproduce.
La dispersion des graines par le vent aide les plantes à se reproduire.
C2 noun /ˈæntɪˌtʃeɪmbər/

antechamber

antichambre
Meaning
a small room serving as an entry to a larger one
Example
The guests waited in the antechamber before being admitted to the hall.
Les invités ont attendu dans l'antichambre avant d'être admis dans la salle.
C1 adverb /əˈlɜːrtli/

alertly

attentivement
Meaning
in a watchful, attentive, and quick-to-notice manner
Example
She listened alertly to every sound in the dark forest.
Elle écoutait attentivement chaque bruit dans la forêt sombre.
A2 noun /ˈmɪr.ər/

Mirror

miroir
Meaning
a reflective surface that shows an image of whatever is in front of it
Example
She looked at herself in the mirror.
Elle s'est regardée dans le miroir.
A2 noun /wɜːrθ/

Worth

valeur; prix;
Meaning
the value equivalent to that of someone or something; the level at which someone or something deserves to be valued
Example
The painting is worth thousands of dollars.
Le tableau vaut des milliers de dollars.
C2 adjective /ɪnˈskruːtəbl̩/

inscrutable

bonheur
Meaning
impossible to understand or interpret
Example
His inscrutable expression made it hard to know what he was thinking.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
A2 noun /ˈwɛdɪŋ/

wedding

mariage
Meaning
a marriage ceremony, especially considered as including the associated celebrations
Example
They are planning a wedding in the summer.
Ils prévoient un mariage cet été.
C2 noun /ˌself əˈbeɪs.mənt/

self-abasement

auto-humiliation
Meaning
The act of belittling or humiliating oneself.
Example
His constant self-abasement made others uncomfortable.
Son auto-humiliation constante mettait les autres mal à l'aise.
C1 verb /ˈveɪpəraɪz/

vaporize

vaporiser
Meaning
to turn into vapor or gas
Example
The heat of the sun can vaporize water from the surface.
La chaleur du soleil peut vaporiser l'eau de la surface.
C1 noun /ˈmelənkəli/

Melancholy

mélancolie; tristesse réfléchie ou douce
Meaning
A feeling of pensive sadness; thoughtful or gentle sadness
Example
A deep melancholy settled over him after reading the old letters.
Une profonde mélancolie s'est emparée de lui après avoir lu les vieilles lettres.
C1 noun /prəˈpoʊnənt/

proponent

partisan, promoteur
Meaning
a person who advocates for or supports a particular idea, cause, or plan
Example
She is a strong proponent of renewable energy.
Elle est une forte partisane de l'énergie renouvelable.
C1 adjective /ˌkɒnvəˈlɛsnt/

convalescent

en convalescence, en rétablissement après une maladie ou un traitement médical
Meaning
recovering from an illness or medical treatment
Example
The hospital has a special ward for convalescent patients.
L'hôpital dispose d'une salle spéciale pour les patients en convalescence.
C1 adjective /ˈstæɡ.nənt/

Stagnant

stagnant; immobile; sans développement
Meaning
not moving or flowing; showing no activity or development
Example
The stagnant water in the pond was covered with algae.
L'eau stagnante dans l'étang était recouverte d'algues.
B1 noun /swɒn/

Swan

cygne
Meaning
a large waterbird with a long curved neck and usually white plumage
Example
The elegant swan glided silently across the water.
Le cygne élégant glissa silencieusement sur l'eau.
C1 noun /əˈbreɪʒən/

abrasion

égratignure ou usure de la peau ou de la surface due à la friction
Meaning
a scrape or wearing away of the skin or surface due to friction
Example
He suffered a minor abrasion on his knee after falling.
Il a eu une petite égratignure au genou après être tombé.
B1 noun ˈfæmɪli triː

Family Tree

Arbre généalogique
Meaning
A diagram showing the relationships between people in several generations of a family.
Example
Creating a family tree helps understand family history.
Créer un arbre généalogique aide à comprendre l'histoire familiale.
A2 noun /dʒoʊk/

Joke

blague; plaisanterie; chose dite pour faire rire
Meaning
a thing that someone says to cause amusement or laughter; something not to be taken seriously
Example
Everyone laughed at his funny joke during the dinner party.
Tout le monde a ri de sa blague drôle pendant la soirée du dîner.
C1 noun /fəˈnætɪsɪzəm/

fanaticism

fanatisme
Meaning
the quality of being fanatical; extreme zeal or obsession
Example
Religious fanaticism can lead to intolerance and conflict.
Le fanatisme religieux peut mener à l'intolérance et au conflit.
C1 adjective ʌnɪnˈhæbɪtəbəl

uninhabitable

inhabitable
Meaning
Not suitable or safe for people to live in.
Example
Rapid urbanization can make cities uninhabitable.
L'urbanisation rapide peut rendre les villes inhabitables.
C1 noun ˈnuːkliəs

nucleus

noyau
Meaning
The central core of an atom containing protons and neutrons.
Example
The nucleus consists of protons.
Le noyau est constitué de protons.
C1 adjective ˈmer.ɪt beɪst

merit-based

basé sur le mérite
Meaning
Based on or determined by individual merit, ability, or achievement rather than other factors.
Example
Merit-based recruitment strengthens the workforce.
Le recrutement basé sur le mérite renforce la main-d'œuvre.
B2 noun /ˌmɪsbɪˈheɪvjər/

misbehavior

mauvais comportement
Meaning
bad or improper behavior
Example
The teacher punished the student for his misbehavior.
L'enseignant a puni l'étudiant pour son mauvais comportement.
C2 noun /ˈdaɪəˌdɛm/

diadem

diadème
Meaning
A crown or headband worn as a symbol of royalty or authority.
Example
The queen wore a glittering diadem at the coronation.
La reine portait une diadème étincelante lors du couronnement.
B1 noun /mɑːsks/

masks

masque
Meaning
Coverings for all or part of the face, worn as a disguise, for protection, or for medical reasons.
Example
Masks can protect against polluted air.
Les masques peuvent protéger contre l'air pollué.
B2 noun /ˈwaɪld.laɪf ˌkɒnsərˈveɪʃən/

wildlife conservation

conservation de la faune sauvage
Meaning
The practice of protecting wild animal species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems.
Example
Wildlife conservation aims to protect endangered species.
La conservation de la faune sauvage vise à protéger les espèces en danger.
C1 verb /ɪnˈdʒen.dər/

engender

engendrer
Meaning
To cause or give rise to a feeling, situation, or condition.
Example
The speech engendered hope among the people.
Le discours a engendré de l'espoir parmi les gens.
C1 adjective /ɪnˈɔːdəbl/

inaudible

inaudible
Meaning
Unable to be heard.
Example
Her voice was almost inaudible over the noise.
Sa voix était presque inaudible par-dessus le bruit.
C2 verb /dʒɛˈstɪkjʊleɪt/

gesticulate

gesticuler
Meaning
to use gestures, especially dramatic ones, instead of speaking or to emphasize one's words
Example
He gesticulated wildly to get their attention.
Il gesticulait sauvagement pour attirer leur attention.
B1 noun ˈem.fə.sɪs

emphasis

accent
Meaning
Special importance, value, or prominence given to something; stress laid on a particular point or aspect.
Example
The speaker placed emphasis on sustainable development.
L'orateur a mis l'accent sur le développement durable.
B2 noun /ˈfɒsɪl/

fossil

fossile
Meaning
the remains or impression of a prehistoric plant or animal embedded in rock
Example
The fossil of a dinosaur was discovered in the mountains.
Le fossile d'un dinosaure a été découvert dans les montagnes.
C2 noun /ˈplætɪtjuːd/

platitude

platitude, lieu commun
Meaning
a remark or statement that is overused and unoriginal
Example
He kept repeating the same platitudes during the speech.
Il n'a cessé de répéter les mêmes platitudes pendant son discours.
C1 verb /pləˈkeɪt/

placate

calmer
Meaning
to make someone less angry or hostile; to calm or soothe
Example
He tried to placate the angry customer with a refund.
Il a essayé de calmer le client en colère avec un remboursement.
B1 adjective ɪˈstæb.lɪʃt

established

établi
Meaning
Having been in existence for a long time and therefore recognized and generally accepted; set up on a firm or permanent basis.
Example
Democracy was established under strong leadership.
La démocratie a été établie sous une forte direction.
C2 adjective /ˈprɛfətɔːri/

prefatory

prélude
Meaning
serving as an introduction or preface
Example
He made some prefatory remarks before the lecture began.
Il a fait quelques remarques préliminaires avant que la conférence ne commence.
B1 verb /ˌɪntərˈækt/

interact

interagir
Meaning
to communicate or work together with someone or something
Example
Students interact with teachers during class discussions.
Les étudiants interagissent avec les enseignants pendant les discussions en classe.
C2 verb /kəˈdʒoʊl/

cajole

cajoler
Meaning
To persuade someone to do something by flattery or gentle urging.
Example
She managed to cajole her friend into joining the trip.
Elle a réussi à cajoler son amie pour qu'elle se joigne au voyage.
B2 noun /kənˈfɛkʃəneri/

confectionery

confiserie
Meaning
sweets, candies, and other food items made with sugar
Example
The shop sells a wide variety of confectionery.
Le magasin vend une grande variété de confiserie.
C1 adjective /ˈtɔːrtʃuəs/

tortuous

tortueux, complexe
Meaning
Full of twists and turns; excessively complex or complicated.
Example
The tortuous mountain road made driving very difficult.
La route tortueuse de montagne rendait la conduite très difficile.
C1 noun /ɡluːm/

Gloom

obscurité; tristesse; mélancolie
Meaning
partial or total darkness; a state of dejection or despondency
Example
The thick clouds cast a gloom over the valley, making everything appear dark and dreary.
Les nuages épais ont jeté une obscurité sur la vallée, rendant tout sombre et morose.
C2 noun /ˈsteɪtkraft/

statecraft

art de gouverner
Meaning
The art of governing and managing state affairs effectively.
Example
The leader was praised for his exceptional statecraft in handling international relations.
Le leader a été félicité pour son art de gouverner exceptionnel dans la gestion des relations internationales.