chemist
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B1 noun /ˈkemɪst/

chemist

chimiste; pharmacien
Meaning
a scientist who studies chemistry; a person trained to prepare and dispense medicines
Example
The chemist analyzed the sample to determine its composition.
Le chimiste a analysé l’échantillon pour déterminer sa composition.
A2 phrasal verb /bæk ʌp/

back up

soutenir; sauvegarder; reculer
Meaning
to support or help someone; to make a copy of data for safety; to move backward
Example
Please back up your files before updating the system.
Veuillez sauvegarder vos fichiers avant de mettre à jour le système.
B2 noun /ˈkreɪ.dəl/

Cradle

berceau
Meaning
a small bed for a baby, especially one that rocks from side to side
Example
The baby sleeps peacefully in the cradle.
Le bébé dort paisiblement dans le berceau.
C1 verb /ɪnˈkrɪmɪˌneɪt/

incriminate

incriminer
Meaning
to make someone appear guilty of a crime or wrongdoing
Example
The new evidence could incriminate the suspect in the robbery case.
La nouvelle preuve pourrait incriminer le suspect dans l'affaire de vol.
A2 noun /ˈɛər.laɪn/

airline

compagnie aérienne
Meaning
A company that provides regular flights for passengers and goods.
Example
The airline announced a discount on international tickets.
La compagnie aérienne a annoncé une réduction sur les billets internationaux.
C2 noun /ˈkærəˌpeɪs/

carapace

carapace de tortue ou de crabe
Meaning
the hard shell covering the back of some animals like turtles and crabs
Example
The turtle withdrew into its carapace for protection.
La tortue s'est retirée dans sa carapace pour se protéger.
C1 noun (plural) /ˈɪndɪˌsiːz/

indices

indices
Meaning
plural form of index; statistical measures or reference points used for comparison
Example
Stock market indices fell sharply after the announcement.
Les indices du marché boursier ont chuté fortement après l'annonce.
B1 noun /ʌnˈhæp.i.nəs/

unhappiness

malheur
Meaning
the state of being unhappy; sadness or dissatisfaction
Example
Her constant unhappiness affected everyone around her.
Son malheur constant affectait tous ceux qui l'entouraient.
C2 verb /ˈdiːfælˌkeɪt/

defalcate

détourner des fonds
Meaning
to misuse or embezzle money that one is responsible for
Example
The accountant was accused of defalcating company funds.
Le comptable a été accusé de détournement des fonds de l'entreprise.
B1 adjective ɪˈməʊʃənl

emotional

émotionnel
Meaning
Having feelings that are easily excited and openly displayed.
Example
Visiting the burial site made him emotional.
Visiter le site de sépulture l'a rendu émotionnel.
A1 verb /kætʃ/

catch

attraper
Meaning
to grab something that is moving; to get a disease; to understand
Example
Can you catch the ball I'm throwing?
Peux-tu attraper la balle que je lance ?
C1 noun /ˈmɒn.ə.təʊn/

monotone

monotone
Meaning
A continuous sound, especially of a person's voice, that does not rise and fall in pitch.
Example
The teacher's monotone made the lecture hard to follow.
Le monotone de l'enseignant rendait la conférence difficile à suivre.
C1 noun ˌfɜːr.tɪ.laɪˈzeɪ.ʃən

fertilization

fertilisation
Meaning
The process of adding nutrients to soil to increase crop productivity.
Example
Organic fertilization enhances soil health.
La fertilisation organique améliore la santé du sol.
B2 noun ˈsɛv.ən ˈwʌn.dərz

Seven Wonders

les sept merveilles
Meaning
The seven most remarkable and famous structures in the world, representing architectural feats and cultural significance.
Example
The Seven Wonders of the world reflect human brilliance.
Les sept merveilles du monde reflètent la brillance humaine.
C1 noun /ɑːˌtɪkjʊˈleɪʃən/

articulation

expression
Meaning
The action of putting into words an idea or feeling of a specified type.
Example
His articulation during the debate impressed everyone.
Son articulation lors du débat a impressionné tout le monde.
B2 adjective /ˈrest.ləs/

Restless

agité
Meaning
unable to rest or relax; constantly moving or fidgeting
Example
The child was restless during the long car journey.
L'enfant était agité pendant le long voyage en voiture.
C1 noun ˌɪntədɪˈpɛndənsi

interdependency

interdépendance
Meaning
The dependence of two or more people or things on each other.
Example
The interdependency of the countries led to greater cooperation.
L'interdépendance des pays a conduit à une coopération accrue.
A1 verb /juːz/

use

utiliser
Meaning
to employ something for a purpose; to take advantage of
Example
I use my computer for work and entertainment.
J'utilise mon ordinateur pour travailler et me divertir.
B2 noun ˈɡloʊbəl kəˌlæbəˈreɪʃən

global collaboration

collaboration mondiale
Meaning
Cooperation and partnership between countries or organizations worldwide to address common challenges.
Example
Global collaboration is necessary to address climate change.
La collaboration mondiale est nécessaire pour lutter contre le changement climatique.
A2 verb /ˈkʌvər/

cover

couvrir
Meaning
to put something over or upon something else to protect or conceal
Example
Please cover the food to keep it fresh.
Veuillez couvrir la nourriture pour la garder fraîche.
C2 adjective /ˈæmbjələˌtɔːri/

ambulatory

ambulatoire
Meaning
Relating to or able to walk; relating to outpatient medical care.
Example
The patient is ambulatory and does not require bed rest.
Le patient est ambulatoire et n'a pas besoin de repos au lit.
C2 noun /ˈmɪs.kri.ənt/

Miscreant

mécréant; criminel
Meaning
A person who behaves badly or illegally; a villain or criminal
Example
The miscreant was caught stealing from the store.
Le mécréant a été attrapé en train de voler dans le magasin.
B2 noun /lɔːntʃ/

Launch

lance
Meaning
a large motorboat or a boat used to transport people and goods
Example
We took a launch to cross the river.
Nous avons pris un lance pour traverser la rivière.
C2 verb /ɪnˈdɛmnɪfaɪ/

indemnify

indemniser
Meaning
to compensate someone for harm or loss; to secure against future damage or cost
Example
The insurance company agreed to indemnify the client for the damages.
La compagnie d'assurance a accepté d'indemniser le client pour les dommages.
C1 adjective /ˈstɔːlwərt/

stalwart

fidèle, robuste
Meaning
Loyal, reliable, and hardworking; strongly built or sturdy.
Example
She has always been a stalwart supporter of the community.
Elle a toujours été une fidèle partisane de la communauté.
B2 adjective /ˌæbsənt ˈmaɪndɪd/

absent-minded

distraite
Meaning
often forgetting things or not paying attention
Example
He is so absent-minded that he often forgets his keys.
Il est tellement distrait qu'il oublie souvent ses clés.
B2 adjective /ˈlɛdʒəndɛri/

legendary

légendaire
Meaning
remarkable enough to be famous; often used to describe something that is iconic or widely known
Example
The legendary musician performed in front of a packed stadium.
Le musicien légendaire s'est produit devant un stade bondé.
B2 adjective /ˈfɜːr.taɪl/

Fertile

fertile
Meaning
capable of producing abundant vegetation or crops; able to conceive children
Example
The fertile soil in this region makes it perfect for growing vegetables.
Le sol fertile de cette région le rend parfait pour la culture des légumes.
C1 noun /ˈpærəˌlɛlɪzəm/

parallelism

parallélisme
Meaning
The state of being parallel or similar; in literature, the use of components in a sentence that are grammatically the same or similar in construction.
Example
The writer used parallelism to give rhythm to his prose.
L'écrivain a utilisé le parallélisme pour donner du rythme à sa prose.
A2 noun ˌtræn.spɔːrˈteɪ.ʃən

Transportation

transport
Meaning
The movement of people or goods from one place to another.
Example
Efficient transportation reduces costs.
Le transport efficace réduit les coûts.
B2 noun ɪnˈsɛntɪvz

incentives

incitations, incitatifs
Meaning
Things that motivate or encourage one to do something.
Example
Tax incentives are used to encourage investment in renewable energy.
Les incitations fiscales sont utilisées pour encourager les investissements dans l'énergie renouvelable.
C2 adjective /ˈlɪɡ.ni.əs/

ligneous

boisé
Meaning
having the texture or appearance of wood; woody
Example
The ligneous stem supported the heavy flowers.
La tige boisée soutenait les fleurs lourdes.
B2 verb, adjective /ɪˈlæbəreɪt/ (verb), /ɪˈlæbərət/ (adjective)

elaborate

élaborer / détaillé et compliqué dans la conception
Meaning
verb: to explain something in detail; adjective: detailed and complicated in design
Example
She asked him to elaborate on his proposal.
Elle lui a demandé d'élaborer sur sa proposition.
C2 noun /ˈɪntəˌkrɒpɪŋ/

intercropping

cultures intercalaires
Meaning
The agricultural practice of cultivating two or more crops simultaneously in the same field to maximize land use efficiency and improve soil health.
Example
Intercropping can help improve soil fertility and pest control.
Les cultures intercalaires peuvent aider à améliorer la fertilité du sol et à contrôler les ravageurs.
C1 adjective /ˈfjuː.dəl/

feudal

féodal
Meaning
relating to the system of feudalism, a medieval social system based on land ownership and obligations
Example
The castle is a remnant of the feudal era.
Le château est un vestige de l'époque féodale.
B1 noun /ˈdɛdˌlaɪnz/

deadlines

délais
Meaning
The latest time or date by which something should be completed.
Example
Setting deadlines helps finish tasks.
Fixer des délais aide à terminer les tâches.
A1 pronoun /ðoʊz/

those

ceux
Meaning
used to refer to people or things that are far away or distant in space, time, or thought
Example
Those are the shoes I want.
Ceux sont les chaussures que je veux.
C2 verb /ɜːrk/

irk

agacer
Meaning
to annoy or irritate someone
Example
It irks me when people are late without calling.
Ça m'agace quand les gens arrivent en retard sans appeler.
C2 noun /stɒˈkeɪd/

stockade

clôture en bois
Meaning
a defensive barrier made of strong posts or timbers, often around a fort or prison
Example
The prisoners were kept inside the wooden stockade.
Les prisonniers ont été gardés à l'intérieur de la clôture en bois.
B1 noun /bʌɡ/

Bug

insecte
Meaning
a small insect; a defect in a computer program
Example
I found a bug crawling on my bed sheets.
J'ai trouvé un insecte ramping sur mes draps.
C2 noun /sɒp/

sop

compromis
Meaning
a concession or appeasement to pacify someone; also a piece of bread dipped in liquid
Example
The manager offered a bonus as a sop to the unhappy employees.
Le directeur a offert une prime comme une concession aux employés mécontents.
B2 noun /ˈrɒbəɹi/

robbery

vol
Meaning
the crime of stealing from someone or somewhere using force or threat
Example
The police are investigating the robbery at the local store.
La police enquête sur le vol au magasin local.
A2 adjective ˈfɪz.ɪ.kəl

physical

physique
Meaning
Relating to things perceived through the senses as opposed to the mind; tangible or concrete.
Example
Physical components form the system's base.
Les composants physiques forment la base du système.
C2 adjective /ˈmɪnətɔːri/

minatory

menaçant
Meaning
Expressing a threat; menacing.
Example
The criminal gave the witness a minatory look.
Le criminel a donné au témoin un regard menaçant.
A2 noun /ˈhɛlɪˌkɒptər/

helicopter

hélicoptère
Meaning
an aircraft with rotating blades that can take off and land vertically
Example
The helicopter landed safely on the hospital roof.
L'hélicoptère a atterri en toute sécurité sur le toit de l'hôpital.
C2 adjective /ɡælˈvænɪk/

galvanic

galvanique / intense
Meaning
Relating to electricity produced by chemical action; sudden and dramatic.
Example
The news had a galvanic effect on the audience.
La nouvelle a eu un effet galvanique sur l'audience.
C1 noun/adjective /ˈmɪriəd/

myriad

innombrable
Meaning
a countless or extremely great number
Example
There are myriad stars in the night sky.
Il y a d'innombrables étoiles dans le ciel nocturne.
C1 adjective /əˈluːf/

aloof

distant
Meaning
Not friendly or forthcoming; cool and distant.
Example
He remained aloof during the entire discussion.
Il est resté distant pendant toute la discussion.
C2 noun /ˈbrɛviˌɛri/

breviary

livre de prières
Meaning
A book containing the service for each day, used in Christian liturgy.
Example
The monk read from the breviary during morning prayers.
Le moine a lu du livre de prières pendant les prières du matin.
C1 verb /bɪˈsiːdʒ/

besiege

assiéger
Meaning
to surround a place with armed forces to capture it; to overwhelm with requests or attention
Example
The city was besieged by enemy troops.
La ville a été assiégée par des troupes ennemies.
C1 noun /ˌɪntəkəˈnɛktɪvɪti/

interconnectivity

interconnexion
Meaning
The state of being interconnected or the degree of connectivity between components
Example
The rise of interconnectivity has transformed global communication.
L'essor de l'interconnectivité a transformé la communication mondiale.
B1 verb /bæn/

ban

interdire
Meaning
to officially forbid something; to prohibit
Example
The government banned smoking in public places.
Le gouvernement a interdit de fumer dans les lieux publics.
B2 noun /ˌæn.ɪˈmeɪ.ʃən/

Animation

animation
Meaning
the technique of making inanimate objects appear to move; liveliness and enthusiasm
Example
The animation in this movie is incredibly detailed.
L'animation dans ce film est incroyablement détaillée.
C2 noun /əˈbrɪdʒmənt/

abridgment

abrégé
Meaning
A shortened version of a larger work, such as a book or speech.
Example
The publisher released an abridgment of the lengthy novel for students.
L'éditeur a publié un abrégé du long roman pour les étudiants.
C1 adjective /ˈmɜː.sɪ.ləs/

Merciless

impitoyable; cruel;
Meaning
showing no mercy or pity; cruel and heartless
Example
The merciless dictator showed no compassion.
Le dictateur impitoyable n'a montré aucune compassion.
C1 adjective /ˌoʊvərˈrɔt/

overwrought

agité / excessivement nerveux
Meaning
extremely agitated or nervous; excessively elaborate
Example
She was too overwrought to speak clearly after the accident.
Elle était trop agité pour parler clairement après l'accident.
C2 noun /ˌɒn.əˌmæt.əˈpiː.ə/

onomatopoeia

onomatopée
Meaning
The formation of a word from a sound associated with what is named.
Example
The word 'buzz' is an example of onomatopoeia.
Le mot 'buzz' est un exemple d'onomatopée.
B2 noun /ˈspəʊkswɪmən/

spokeswoman

porte-parole femme
Meaning
a woman who speaks on behalf of a group or organization
Example
The spokeswoman for the company announced the new product.
La porte-parole de l'entreprise a annoncé le nouveau produit.
C2 noun /ˈaɪ.lət/

islet

îlot
Meaning
A very small island.
Example
The fishermen rested on a tiny islet before continuing their journey.
Les pêcheurs se sont reposés sur un petit îlot avant de continuer leur voyage.
C1 adjective /ˈbɑːmi/

balmy

doux et agréablement chaud; apaisant.
Meaning
Mild and pleasantly warm; soothing.
Example
We enjoyed a walk on a balmy summer evening.
Nous avons apprécié une promenade lors d'une douce soirée d'été.
B2 noun /dʒiːn/

gene

gène
Meaning
A unit of heredity in living organisms, transferred from parent to offspring, determining traits.
Example
Eye color is influenced by genes inherited from parents.
La couleur des yeux est influencée par les gènes hérités des parents.
B2 adjective /pɪˈkjuː.li.ər/

Peculiar

particulier; étrange; bizarre
Meaning
strange or odd; unusual; belonging exclusively to
Example
She has a peculiar way of speaking.
Elle a une manière particulière de parler.
C2 noun /ˈaɪsinəs/

iciness

froid
Meaning
The state of being cold in manner or temperature.
Example
There was a distinct iciness in his voice.
Il y avait une froideur distincte dans sa voix.
B2 noun ɪˈmɪʃ.ən

emission

émission
Meaning
The release or discharge of gases, particles, or other substances into the environment.
Example
Car manufacturers are reducing carbon emissions.
Les fabricants de voitures réduisent les émissions de carbone.
B2 noun sliːp ˌdɛprɪˈveɪʃən

sleep deprivation

manque de sommeil
Meaning
The condition of not having enough sleep; lack of adequate sleep.
Example
Sleep deprivation can severely impact mental health.
Le manque de sommeil peut avoir un impact grave sur la santé mentale.
C1 noun /ˈhɛzɪtənsi/

hesitancy

hésitation
Meaning
The tendency to pause or delay due to uncertainty or fear.
Example
His hesitancy in answering made everyone doubt his confidence.
Son hésitation en répondant a fait douter tout le monde de sa confiance.
C2 noun /ˈɑːrɡoʊ/

argot

argot spécialisé
Meaning
the specialized vocabulary or jargon of a particular group, especially one with a common interest or occupation
Example
The thieves communicated in an argot that outsiders could not understand.
Les voleurs ont communiqué dans un argot que les étrangers ne pouvaient pas comprendre.
B2 noun /ˈtrænskrɪpt/

transcript

transcription
Meaning
a written or printed version of material originally presented in another medium
Example
The professor asked for a transcript of the meeting.
Le professeur a demandé une transcription de la réunion.
A2 adverb /ˈhæpɪli/

happily

heureusement
Meaning
in a happy manner; with pleasure or satisfaction
Example
The children played happily in the garden.
Les enfants ont joué heureusement dans le jardin.
C2 verb /ˈdʒɒɡəl/

joggle

secouer légèrement
Meaning
to shake slightly; to move or cause to move with quick, small jerks
Example
He joggled the table and the vase nearly fell.
Il a secoué la table et le vase a failli tomber.
B2 noun ˈʃɔːtkʌmɪŋz

shortcomings

lacunes
Meaning
A fault or failure to meet a certain standard; deficiencies.
Example
Institutional shortcomings affect student behavior negatively.
Les lacunes institutionnelles affectent négativement le comportement des étudiants.
C2 noun /ˈmæləprɒˌpɪzəm/

malapropism

malapropisme
Meaning
the mistaken use of a word in place of a similar-sounding one, often with amusing effect
Example
He is famous for his malapropism when speaking in public.
Il est célèbre pour son malapropisme lorsqu'il parle en public.
A2 adverb /əˈpɑːrt/

Apart

séparément; loin l'un de l'autre; en morceaux
Meaning
separately; away from each other; in pieces
Example
The two buildings are far apart from each other.
Les deux bâtiments sont très éloignés l'un de l'autre.
C1 noun /rentʃ/

Wrench

clé à molette
Meaning
a tool used for gripping and turning nuts, bolts, or pipes
Example
He used a wrench to tighten the bolt.
Il a utilisé une clé à molette pour serrer l'écrou.
C2 noun /ɪnˈtɒksɪkənt/

intoxicant

intoxiquant
Meaning
a substance, especially alcohol or a drug, that causes intoxication
Example
Alcohol is the most commonly used intoxicant in many cultures.
L'alcool est l'intoxicant le plus couramment utilisé dans de nombreuses cultures.
B1 noun ɡreɪt wɔːl əv ˈtʃaɪ.nə

Great Wall of China

Grande Muraille de Chine
Meaning
A massive ancient fortification system in China, built to protect against invasions and considered one of the most famous landmarks in the world.
Example
The Great Wall of China is one of the most famous landmarks in the world.
La Grande Muraille de Chine est l'un des monuments les plus célèbres du monde.
C1 verb /ɪˈkweɪt/

equate

assimiler
Meaning
To consider as equal or equivalent.
Example
Many people equate wealth with success.
Beaucoup de gens assimilent la richesse au succès.
C2 verb /bɪˈleɪbə/

belabour

s'appesantir sur
Meaning
to explain something repeatedly or with excessive detail; to criticize or attack verbally at length
Example
The teacher did not belabour the point once the students understood it.
Le professeur ne s'est pas appesanti sur le point une fois que les élèves ont compris.
C1 noun /weɪst tʃeɪn/

Waist chain

chaîne de taille
Meaning
a decorative chain worn around the waist as jewelry or ornamentation
Example
The traditional waist chain complemented her ethnic outfit perfectly.
La chaîne traditionnelle de taille complétait parfaitement sa tenue ethnique.
C1 adjective /ˈwɪl.fəl/

Wilful

têtu; fait intentionnellement
Meaning
deliberately stubborn; done on purpose; intentional
Example
His wilful disobedience led to punishment.
Sa désobéissance délibérée a conduit à une punition.
B1 noun, verb /ˈseɪ.lɪŋ/

sailing

navigation à voile
Meaning
The act of traveling in a boat or ship using sails; the sport or activity of navigating a boat with sails.
Example
We went sailing on the lake during the summer.
Nous sommes allés faire de la voile sur le lac pendant l'été.
C1 noun /ˌpærəfəˈneɪliə/

paraphernalia

paraphernalia
Meaning
Miscellaneous articles, especially equipment needed for a particular activity.
Example
The fisherman carried all his fishing paraphernalia in a large box.
Le pêcheur a transporté toute sa paraphernalia de pêche dans une grande boîte.
C2 adjective /ˈfrɒlɪksəm/

Frolicsome

enjoué; joyeux; gai
Meaning
joyful; playful; merry; cheerful
Example
The frolicsome children laughed and played in the park.
Les enfants joyeux riaient et jouaient dans le parc.
C2 adjective /ˌhæfˈhɑːr.tɪd/

halfhearted

démotivé
Meaning
lacking enthusiasm or determination; unenthusiastic
Example
His halfhearted attempt to study did not bring good results.
Son essai démotivé pour étudier n'a pas donné de bons résultats.
C1 adjective /ɪnˈɡroʊst/

engrossed

absorbé
Meaning
completely absorbed or deeply involved in something
Example
She was so engrossed in the book that she forgot the time.
Elle était tellement absorbée dans le livre qu'elle a oublié l'heure.
B2 adjective /ɪnˈfɔːrmətɪv/

Informative

informatif
Meaning
giving or providing useful information; educational; instructive
Example
The documentary was very informative and educational.
Le documentaire était très informatif et éducatif.
A1 preposition, adverb /bɪˈtwiːn/

between

entre
Meaning
at, into, or across the space separating two objects or regions
Example
She sat between her two friends.
Elle s'est assise entre ses deux amis.
C2 adjective /ˈmɔːrdənt/

mordant

mordant, critique ou sarcastique
Meaning
Having a sharp, critical, or biting quality; especially in humor.
Example
Her mordant wit often left her friends speechless.
Son esprit mordant laissait souvent ses amis sans voix.
A2 noun /ˈdrʌɡˌstɔːr/

drugstore

pharmacie
Meaning
A retail store that sells medicines, health-related products, and sometimes cosmetics or snacks.
Example
I stopped by the drugstore to buy some cold medicine.
Je suis allé à la pharmacie pour acheter des médicaments contre le rhume.
C1 noun /ˌpɜːrsɪˈkjuːʃn/

persecution

persécution
Meaning
the act of treating someone cruelly or unfairly because of their religion, race, or beliefs
Example
The persecution of minorities has been condemned worldwide.
La persécution des minorités a été condamnée dans le monde entier.
C2 noun/verb /ɡraʊtʃ/

grouch

râleur
Meaning
a person who complains a lot or to complain in a grumpy way
Example
He is such a grouch in the morning before coffee.
Il est toujours de mauvaise humeur avant le café.
A2 adjective /ˈkʌlərfəl/

colorful

coloré
Meaning
having bright colors; full of variety or interest
Example
The festival was full of colorful decorations.
Le festival était rempli de décorations colorées.
C1 verb /ɪnˈhɪbɪt/

inhibit

inhiber
Meaning
to prevent or restrain someone or something from acting freely; to hinder
Example
Fear can inhibit personal growth.
La peur peut inhiber la croissance personnelle.
A1 number /ɪˈlɛvən/

eleven

onze
Meaning
the number after ten and before twelve; 11
Example
There are eleven students in the classroom.
Il y a onze étudiants dans la classe.
C1 noun /ˈhɑː.mə.nɪm/

homonym

homonyme
Meaning
A word that is spelled and pronounced like another word but has a different meaning.
Example
The word 'bat' is a homonym because it can mean an animal or a sports tool.
Le mot 'chauve-souris' est un homonyme car il peut signifier un animal ou un outil de sport.
B1 noun ˈbaʊndəri

boundary

frontière
Meaning
A line that marks the limits of an area; a dividing line.
Example
The river marks the boundary.
Le fleuve marque la frontière.
C2 verb /ˌweɪˈleɪ/

waylay

arrêter / attaquer de manière inattendue
Meaning
to stop or interrupt someone unexpectedly, often to attack or detain them
Example
He was waylaid by reporters as he left the courthouse.
Il a été attaqué par des journalistes alors qu'il quittait le tribunal.
C1 noun /ˈtoʊtəm/

totem

symbole sacré
Meaning
A natural object, animal, or symbol that is revered as a spiritual emblem by a group or tribe.
Example
The eagle is considered a sacred totem in many cultures.
L'aigle est considéré comme un totem sacré dans de nombreuses cultures.
C1 noun /ˈbɑːr.tər ˌsɪs.təm/

barter system

système d'échange
Meaning
A system of exchange where goods and services are traded directly without using money.
Example
Ancient civilizations used the barter system for trade.
Les civilisations anciennes utilisaient le système d'échange pour le commerce.
B1 verb /ˈɒnər/

honour

honorer
Meaning
to show respect; to keep a promise
Example
We honour our veterans for their service.
Nous honorons nos vétérans pour leur service.
C2 noun /juːˌtrɑː.fɪˈkeɪ.ʃən/

eutrophication

excès de nutriments dans un lac ou un autre plan d'eau
Meaning
Excessive richness of nutrients in a lake or other body of water, frequently due to runoff from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen.
Example
Excess fertilizers lead to eutrophication in lakes.
Les fertilisants excessifs entraînent l'eutrophisation dans les lacs.
C1 verb /vəˈkeɪt/

vacate

libérer
Meaning
to leave a place; to make empty by leaving
Example
The tenants must vacate the apartment by the end of the month.
Les locataires doivent libérer l’appartement avant la fin du mois.
C2 adjective /stɛnˈtɔːriən/

stentorian

tonitruant
Meaning
Extremely loud and powerful in sound.
Example
The teacher’s stentorian voice quieted the noisy classroom.
La voix tonitruante du professeur a calmé la classe bruyante.
C2 adjective /dɛˈspɒtɪk/

despotic

despote
Meaning
exercising power in a cruel, oppressive, or authoritarian way
Example
The king’s despotic rule left the people in misery.
Le règne despote du roi a laissé le peuple dans la misère.
C1 verb /əˈtjuːn/

attune

accorder
Meaning
to make someone or something aware of or responsive to something; to adjust or harmonize
Example
She quickly attuned herself to the needs of her new team.
Elle s’est rapidement accordée aux besoins de sa nouvelle équipe.
C1 adjective + noun ʌnˈpresɪdentɪd ˈnɒlɪdʒ

unprecedented knowledge

connaissance sans précédent
Meaning
Information or understanding that has never been obtained or achieved before.
Example
Artemis will provide unprecedented knowledge about the solar system.
Artemis fournira des connaissances sans précédent sur le système solaire.
B2 adjective /ˈprɒfɪtəbl/

profitable

rentable
Meaning
yielding profit or financial gain
Example
The company has become highly profitable after the new strategy was implemented.
L'entreprise est devenue très rentable après la mise en place de la nouvelle stratégie.
C2 noun /dɪˈkæmərən/

decameron

Décaméron (recueil de contes de Boccaccio)
Meaning
A collection of 100 tales written by Giovanni Boccaccio in the 14th century, told by a group of people over ten days.
Example
The Decameron is considered a masterpiece of classical Italian literature.
Le Décaméron est considéré comme un chef-d'œuvre de la littérature italienne classique.
C2 adjective /ˌɛl.ɪˈdʒaɪ.ək/

elegiac

éligiaque
Meaning
Expressing sorrow, often for something past; resembling an elegy.
Example
The novel ends on an elegiac note, mourning the lost era.
Le roman se termine sur une note élégiaque, pleurant l'ère perdue.
C1 adjective /ˈpəʊ.tənt/

Potent

puissant; fort; efficace
Meaning
having great strength, power, or effect; influential
Example
The medicine is very potent and should be taken carefully.
Le médicament est très puissant et doit être pris avec précaution.
B2 noun, verb /blæst/

blast

explosion, coup fort
Meaning
a strong gust of wind, an explosion, or a loud sound; to destroy or shatter by explosion
Example
The explosion sent a powerful blast through the building.
L'explosion a envoyé un coup puissant à travers le bâtiment.
C2 adjective /ˈfɜːr.vɪd/

Fervid

passionné; intensément enthousiaste; brûlant d'émotion
Meaning
passionate; intensely enthusiastic; burning with emotion
Example
She gave a fervid speech about environmental protection.
Elle a prononcé un discours fervide sur la protection de l'environnement.
C2 noun/adjective /ˈlæpɪˌdɛri/

lapidary

lapidaire
Meaning
As noun: a person who cuts, polishes, or engraves precious stones; As adjective: relating to such work.
Example
The museum displayed lapidary tools used in ancient times.
Le musée a exposé des outils lapidaires utilisés dans les temps anciens.
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 /ˈæmjʊlət/

Amulet

amulette; talisman
Meaning
an ornament or small piece of jewelry thought to give protection against evil, danger, or disease
Example
She wore a silver amulet around her neck for good luck.
Elle portait un amulette en argent autour du cou pour la chance.
C2 noun /ˈæltruɪst/

altruist

altruiste
Meaning
a person who has an unselfish concern for the welfare of others
Example
He is an altruist who always puts others' needs before his own.
Il est un altruiste qui met toujours les besoins des autres avant les siens.
B2 adverb /rɪˈɡɑrdləs/

regardless

indépendamment de
Meaning
without paying attention to the current situation or condition
Example
She will go to the party regardless of the weather.
Elle ira à la fête indépendamment de la météo.
B1 noun /mʌd/

mud

boue
Meaning
soft, wet earth or soil
Example
The children were playing in the mud after the rain.
Les enfants jouaient dans la boue après la pluie.
B2 noun /ˈvɜː.tʃu.əl riˈæl.ɪ.ti/

virtual reality

réalité virtuelle
Meaning
Computer technology that creates an artificial three-dimensional environment where users can feel like they are in a real environment.
Example
Virtual reality (VR) is widely used in gaming and training simulations.
La réalité virtuelle (VR) est largement utilisée dans les jeux et les simulations de formation.
A2 noun /ˈɪndʒəri/

injury

blessure
Meaning
Harm or damage to a person’s body caused by an accident or attack.
Example
He suffered a serious injury during the football match.
Il a subi une grave blessure pendant le match de football.
B2 noun /ˈfeɪbəl/

fable

fable
Meaning
a short story, typically featuring animals as characters, that conveys a moral lesson
Example
Aesop’s fables are famous for teaching valuable lessons through simple stories.
Les fables d'Ésope sont célèbres pour enseigner des leçons précieuses à travers des histoires simples.