instrumentalist
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C2 noun /ˌɪn.strəˈmɛn.təl.ɪst/

instrumentalist

instrumentiste
Meaning
A person who plays a musical instrument.
Example
The instrumentalist played a beautiful solo on the violin.
L'instrumentiste a joué un beau solo au violon.
C2 noun /ˌɑːpərˈtuːnɪzəm/

opportunism

opportunisme
Meaning
The practice of taking advantage of opportunities regardless of principles or ethics.
Example
His decision was driven by opportunism, not values.
Sa décision a été motivée par l'opportunisme, pas par des valeurs.
A2 noun/verb /kɔːz/

cause

cause / causer
Meaning
a person or thing that gives rise to an action, phenomenon, or condition; to make something happen
Example
The heavy rain caused flooding in the city.
La forte pluie a causé des inondations dans la ville.
C2 adjective /sɛpˈtɛnɪəl/

septennial

septennal
Meaning
Occurring every seven years.
Example
The festival is a septennial tradition in the village.
Le festival est une tradition septennale dans le village.
A1 noun /kiːp/

Keep

subsistance; la partie la plus forte d'un château
Meaning
food and other things necessary for living; the strongest part of a castle
Example
He worked hard to earn his keep and support his family.
Il a travaillé dur pour gagner sa subsistance et soutenir sa famille.
C2 noun /ˈfɜːrlɔːŋ/

furlong

unité de distance (220 yards ou environ 201 mètres)
Meaning
a unit of distance equal to 220 yards or about 201 meters
Example
The horse ran a furlong before slowing down.
Le cheval a couru un furlong avant de ralentir.
B2 noun /ˈækjərəsi/

Accuracy

précision; exactitude
Meaning
the quality of being correct or precise; exactness
Example
The accuracy of the measurements is very important.
La précision des mesures est très importante.
C1 noun /ɒpˈtɒmətri/

optometry

optométrie
Meaning
The practice or profession of examining the eyes and prescribing corrective lenses.
Example
She studied optometry at the university to become an eye specialist.
Elle a étudié l'optométrie à l'université pour devenir spécialiste des yeux.
A2 adjective /ʌnˈlʌki/

Unlucky

malchanceux; de mauvaise chance
Meaning
having bad luck; unfortunate
Example
He was unlucky to miss the winning shot.
Il était malchanceux de manquer le tir gagnant.
C2 noun /ˈtrɪbjuːn/

tribune

tribune / tribun
Meaning
a person or platform representing the people; historically, a Roman official elected to protect citizens' rights
Example
He was seen as a tribune of the common people.
Il était considéré comme un tribun du peuple.
B1 noun /ˈpɑː.vər.t̬i/

Poverty

pauvreté; manque de besoins fondamentaux
Meaning
the state of being extremely poor; lack of basic necessities
Example
Many organizations work to reduce poverty around the world.
De nombreuses organisations travaillent pour réduire la pauvreté dans le monde.
C2 noun /ˈwɪndbæɡ/

windbag

bavard
Meaning
a person who talks too much, especially in a boring or boastful way
Example
Everyone avoided the windbag at the party because he never let anyone else speak.
Tout le monde a évité le bavard à la fête parce qu'il ne laissait jamais les autres parler.
B2 noun /wɜːrd fɔːrˈmeɪʃən/

word formation

formation des mots
Meaning
the process by which new words are created or existing words are modified in a language
Example
Word formation helps learners understand how new vocabulary develops in English.
La formation des mots est importante en linguistique.
A2 noun /dɪˈzæs.tər/

Disaster

désastre
Meaning
a sudden event causing great damage or loss of life; a complete failure
Example
The earthquake was a natural disaster that affected thousands of families.
Le tremblement de terre a été un désastre naturel qui a affecté des milliers de familles.
B2 verb /liːp/

leap

sauter
Meaning
to jump high or far; to move quickly with large steps
Example
The cat leaped onto the table.
Le chat a sauté sur la table.
C1 adjective /dɪˈklærətɪv/

declarative

déclaratif
Meaning
relating to a statement that declares something; in grammar, a sentence that makes a statement
Example
A declarative sentence simply states a fact or opinion.
Une phrase déclarative énonce simplement un fait ou une opinion.
B2 verb /əˈmend/

amend

modifier
Meaning
to make changes or corrections to improve something; to modify
Example
They amended the contract to include new terms.
Ils ont modifié le contrat pour inclure de nouvelles conditions.
B1 adjective /ɪˈliː.ɡəl/

illegal

illégal
Meaning
Not allowed by law; unlawful.
Example
It is illegal to drive without a valid license.
Il est illégal de conduire sans une licence valide.
A2 noun /piˈænoʊ/

Piano

piano
Meaning
a large keyboard musical instrument with black and white keys that produces sound by striking strings with hammers
Example
The little girl practiced piano for one hour every day.
La petite fille a pratiqué le piano pendant une heure chaque jour.
B2 noun ˈnætʃərəl ˈhæbɪtæt

Natural Habitat

habitat naturel
Meaning
The natural environment where organisms live and fulfill their life needs.
Example
Protecting the natural habitat is crucial for butterflies.
Protéger l'habitat naturel est crucial pour les papillons.
C1 adjective /ˈvæljənt/

Valiant

vaillant; héroïque
Meaning
showing courage or determination; brave and heroic
Example
The valiant soldier fought bravely to protect his country.
Le vaillant soldat s'est battu courageusement pour protéger son pays.
B2 noun ɪˈmjuː.nɪ.ti

immunity

immunité
Meaning
The ability of an organism to resist a particular infection or toxin by the action of specific antibodies.
Example
A strong immunity protects against infections.
Une forte immunité protège contre les infections.
A1 noun /help/

Help

aide; assistance
Meaning
the action of helping someone to do something; assistance or support
Example
The volunteer offered his help to carry the elderly woman's groceries to her car.
Le bénévole a offert son aide pour porter les courses de la femme âgée jusqu'à sa voiture.
C1 adjective /ˈɡræn.jʊ.lər/

granular

granulaire
Meaning
Consisting of small grains or particles; detailed and specific.
Example
The report provided a granular analysis of the market data.
Le rapport a fourni une analyse détaillée des données du marché.
C1 adverb ˌekspəˈnenʃəli

exponentially

exponentiellement
Meaning
At a rapidly increasing rate; growing or expanding very quickly and intensely.
Example
Internet adoption is growing exponentially worldwide.
L'adoption d'Internet croît de manière exponentielle dans le monde entier.
B2 verb /ˈtrɪɡər/

trigger

déclencher
Meaning
To cause something to happen or start, often suddenly.
Example
The loud noise triggered the alarm system.
Le bruit fort a déclenché le système d'alarme.
C2 noun /ˈhɑːr.bɪn.dʒər/

Harbinger

présage
Meaning
a person or thing that announces or signals the approach of another; a forerunner of something
Example
The first robin of spring is often considered a harbinger of warmer weather to come.
Le premier rouge-gorge du printemps est souvent considéré comme un présage d'un temps plus chaud à venir.
C2 noun /liː/

lea

prairie
Meaning
An open area of grassy or arable land; a meadow.
Example
The cottage was surrounded by a quiet lea.
Le cottage était entouré d'une prairie tranquille.
C1 noun /ˌrev.əˈluː.ʃən.ər.i ˈbreɪk.θruː/

revolutionary breakthrough

découverte révolutionnaire
Meaning
A sudden, dramatic, and important discovery or development that changes everything.
Example
Robotic surgery is a revolutionary breakthrough in healthcare.
La chirurgie robotique est une découverte révolutionnaire dans le domaine de la santé.
C2 noun /ˈpæsɪt/

Passet

fromage blanc
Meaning
Fresh cheese curds; cottage cheese made from curdled milk
Example
The cook prepared fresh passet by curdling warm milk with lemon juice.
Le cuisinier a préparé du fromage blanc frais en caillant du lait chaud avec du jus de citron.
B1 noun /beɪkt miːt/

Baked meat

viande cuite
Meaning
meat that has been cooked in an oven using dry heat
Example
The baked meat was tender and flavorful.
La viande cuite au four était tendre et savoureuse.
C1 verb ˌæs.ɚˈteɪn

ascertain

vérifier
Meaning
To find out or discover something with certainty; to verify.
Example
The police tried to ascertain the cause of the accident.
La police a essayé de vérifier la cause de l'accident.
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.
B2 noun /ˈɡæl.ək.si/

Galaxy

galaxie
Meaning
a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction
Example
The Milky Way is the galaxy that contains our solar system and Earth.
La Voie Lactée est la galaxie qui contient notre système solaire et la Terre.
B2 adjective /ˈwɜːrði/

Worthy

digne; méritant; respectable;
Meaning
deserving respect or attention; having merit
Example
Her charitable work made her worthy of the humanitarian award.
Son travail charitable la rend digne du prix humanitaire.
C1 noun /ˈsiːskeɪp/

seascape

paysage marin
Meaning
A view or painting of the sea.
Example
The artist painted a beautiful seascape at sunset.
L'artiste a peint un beau paysage marin au coucher du soleil.
B2 noun /ɡreɪn/

Grain

grain
Meaning
wheat or any other cultivated cereal crop used as food; a single seed of a cereal
Example
The farmer stored large quantities of grain in the barn after the harvest.
Le fermier a stocké de grandes quantités de grain dans la grange après la récolte.
C2 verb /ˈsʌplɪˌkeɪt/

supplicate

supplier
Meaning
To ask for something earnestly or humbly, often in a religious context.
Example
The villagers supplicated the gods for rain during the drought.
Les villageois supplièrent les dieux pour la pluie pendant la sécheresse.
B2 verb /ˌoʊvərˈsiː/

oversee

superviser
Meaning
to supervise or watch over something; to manage and direct
Example
The manager will oversee the entire construction project.
Le gestionnaire supervisera l'ensemble du projet de construction.
C2 noun /ˈæp.ɪˌkʌl.tʃər/

apiculture

apiculture
Meaning
The practice of keeping and raising bees for honey and other products.
Example
Apiculture plays a vital role in agriculture by supporting pollination.
L'apiculture joue un rôle vital dans l'agriculture en soutenant la pollinisation.
B1 noun, adjective /pəˈdɛstriən/

Pedestrian

piéton
Meaning
a person walking on the street; also means dull or ordinary
Example
The pedestrian crossed the road at the crosswalk.
Le piéton a traversé la rue sur le passage piéton.
C2 verb /ˈmæɡnɪtaɪz/

magnetize

magnétiser
Meaning
to make something magnetic or to strongly attract
Example
The scientist managed to magnetize the iron rod.
Le scientifique a réussi à magnétiser la tige de fer.
A2 adjective /ˈpɜːrfɪkt/

Perfect

parfait; impeccable; excellent
Meaning
flawless; excellent; without fault
Example
She delivered a perfect performance on stage.
Elle a donné une performance parfaite sur scène.
C2 verb /ˈbɪloʊ/

billow

se gonfler comme des vagues
Meaning
To swell or rise in large waves or surges; to flow outward in a rolling motion.
Example
Smoke billowed from the burning building.
La fumée se gonflait comme des vagues depuis le bâtiment en feu.
B2 noun /frɒk/

Frock

robe
Meaning
a dress, especially a simple or casual one for women or children
Example
The little girl wore a pink frock to her birthday party.
La petite fille portait une robe rose à sa fête d'anniversaire.
A2 adjective /ˈpeɪ.ʃənt/

Patient

bonheur
Meaning
able to wait calmly; tolerant
Example
She was very patient with her young students.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
A2 adjective /ɒd/

Odd

étrange; inhabituel; différent de ce qui est normal ou attendu
Meaning
strange; unusual; different from what is normal or expected
Example
That's an odd way to solve the problem.
C'est une façon étrange de résoudre le problème.
B2 adjective /ˈmaɪti/

mighty

puissant
Meaning
having great power or strength; very strong or impressive
Example
The mighty river flows through the heart of the country.
Le fleuve puissant traverse le cœur du pays.
A1 noun /bæɡ/

bag

sac
Meaning
a container made of flexible material, used for carrying items
Example
She carried her books in a bag.
Elle a porté ses livres dans un sac.
A1 noun /ˈfəʊtəʊ/

photo

photo
Meaning
a picture or image captured by a camera
Example
I took a photo of the sunset.
J'ai pris une photo du coucher du soleil.
A2 verb /prəˈduːs/

produce

produire
Meaning
to make, create, or manufacture something
Example
The factory produces cars.
L'usine produit des voitures.
B1 adjective ˌsaɪənˈtɪfɪk

scientific

scientifique
Meaning
Based on or characterized by the methods and principles of science.
Example
Scientific discoveries continue to shape our understanding of the world.
Les découvertes scientifiques continuent de façonner notre compréhension du monde.
C2 noun /ˈæl.kə.laɪ ækt/

Alkali Act

Loi de l'Alcalinité
Meaning
A British law passed in 1863 to regulate the emission of hydrochloric acid gas from alkali works, representing one of the first pieces of environmental legislation.
Example
The Alkali Act of 1863 was one of the first environmental laws.
La Loi de l'Alcalinité de 1863 fut l'une des premières lois environnementales.
C2 adjective /eɪˈrɪðmɪk/

arrhythmic

arythmique
Meaning
Lacking a regular rhythm or beat.
Example
The patient had an arrhythmic heartbeat.
Le patient avait un battement de cœur arythmique.
B2 verb /rɪˈstrɪkt/

restrict

restreindre
Meaning
To limit the size, amount, or range of something.
Example
The government decided to restrict the use of plastic bags.
Le gouvernement a décidé de restreindre l'utilisation des sacs en plastique.
C2 noun /pʌntʃ ˈfoʊrən/

Panch Phoron

panch phoron
Meaning
a Bengali spice blend containing five whole spices: cumin, fennel, fenugreek, nigella, and mustard seeds
Example
The aroma filled the kitchen when she heated panch phoron in oil.
L'arôme a rempli la cuisine lorsqu'elle a chauffé le panch phoron dans de l'huile.
C1 adjective /ˈɪmpətənt/

impotent

impotent
Meaning
Lacking power, ability, or strength to take effective action.
Example
The citizens felt impotent against the corrupt system.
Les citoyens se sont sentis impuissants face au système corrompu.
C1 verb /dɪˈzɪst/

desist

cesser
Meaning
to stop doing something, especially an action considered wrong or undesirable
Example
The judge ordered the company to desist from unfair practices.
Le juge a ordonné à l'entreprise de cesser les pratiques injustes.
C1 verb /daɪˈvʌldʒ/

divulge

divulguer
Meaning
to make known something private, secret, or previously unknown
Example
She refused to divulge the source of her information.
Elle a refusé de divulguer la source de ses informations.
A2 noun /ˈtɛlɪfəʊn/

telephone

téléphone
Meaning
a system for transmitting voices over a distance using wire or radio, typically for communication.
Example
I need to make a telephone call to my friend.
J'ai besoin de passer un appel téléphonique à mon ami.
C2 noun /bɪˈtroʊðəl/

betrothal

fiançailles
Meaning
The formal engagement to be married.
Example
Their betrothal was announced to the whole village.
Leurs fiançailles ont été annoncées à tout le village.
C1 adjective /ˈʃeɪm.ləs/

Shameless

impudique
Meaning
having no shame; bold and rude; impudent
Example
The shameless politician refused to apologize for his mistakes.
Le politicien sans honte a refusé de s'excuser pour ses erreurs.
C2 verb /ˌdɪsɪnˈhɛrɪt/

disinherit

désinformer
Meaning
to deprive someone, especially a child, of inheritance or right to property
Example
The father threatened to disinherit his son for his reckless actions.
Le père a menacé de désinformer son fils à cause de ses actions imprudentes.
C1 adjective /ˈspʌndʒi/

Spongy

épongeux
Meaning
soft and full of holes like a sponge; porous
Example
The cake had a light and spongy texture.
Le gâteau avait une texture légère et spongieuse.
C2 adjective /ˈprɑːflɪɡət/

profligate

dissipateur
Meaning
recklessly extravagant or wasteful in resources
Example
The king was known for his profligate lifestyle.
Le roi était connu pour son style de vie dissipateur.
C2 noun /ˈiːɡres/

egress

issue
Meaning
The action of going out or leaving a place; an exit.
Example
The emergency door provided an egress for the trapped workers.
La porte de secours a fourni une issue pour les travailleurs piégés.
C2 adjective /ˈbʌksəm/

buxom

femme ronde et attrayante
Meaning
Plump, with a full figure and often large-breasted, especially used to describe women.
Example
The actress was described as a cheerful and buxom woman.
L'actrice a été décrite comme une femme joyeuse et ronde.
B1 adjective ɪɡˈzɪs.tɪŋ

existing

existant
Meaning
In existence; present; current.
Example
The commission reviews existing provisions.
La commission examine les dispositions existantes.
B2 noun /ˌproʊɪˈbɪʃən/

prohibition

interdiction
Meaning
The act of forbidding something by law or authority.
Example
The government announced the prohibition of smoking in public places.
Le gouvernement a annoncé l'interdiction de fumer dans les lieux publics.
C2 noun /ˈlɪtɪɡənt/

litigant

plaignant
Meaning
a person involved in a lawsuit
Example
The court summoned both litigants for the hearing.
Le tribunal a convoqué les deux plaignants pour l'audience.
C1 noun /ˌsʌpəˈzɪʃən/

supposition

supposition
Meaning
An assumption or belief that something is true without certain proof.
Example
His plan was based on the supposition that the market would recover quickly.
Son plan était basé sur la supposition que le marché se rétablirait rapidement.
C2 verb /hjuː/

hew

couper
Meaning
To chop or cut something, especially wood or stone, with a tool.
Example
The workers hewed logs to build the cabin.
Les travailleurs ont coupé des bûches pour construire la cabane.
B2 adverb /ˈsoʊʃəli/

socially

socialement
Meaning
in a way that relates to society or social interaction
Example
He is very active socially and attends many events.
Il est très actif socialement et assiste à de nombreux événements.
B1 noun /swiːt pəˈteɪtoʊ/

Sweet potato

patate douce
Meaning
A root vegetable with sweet flesh, typically orange or purple in color
Example
Roasted sweet potato makes a healthy and delicious side dish.
La patate douce rôtie fait un accompagnement sain et délicieux.
C1 verb /ˈdiːmɑːrˌkeɪt/

demarcate

délimiter
Meaning
to set the boundaries or limits of something
Example
The land was demarcated with fences to avoid disputes.
Le terrain a été délimité par des clôtures pour éviter les disputes.
A2 noun /ʌmˈbrɛlə/

umbrella

parapluie
Meaning
A device used for protection against rain or sun, typically consisting of a collapsible canopy mounted on a central rod.
Example
She opened her umbrella as it started to rain.
Elle a ouvert son parapluie quand il a commencé à pleuvoir.
C1 adjective ˈeɪlɪəneɪtɪd

alienated

aliéné
Meaning
Feeling isolated or estranged; disconnected from others or society.
Example
Alienated students are more prone to delinquency.
Les étudiants aliénés sont plus enclins à la délinquance.
A2 noun /lɪst/

List

liste
Meaning
a number of connected items or names written or printed consecutively, typically one below the other
Example
Make a list of things you need to buy.
Faites une liste des choses que vous devez acheter.
C1 noun /ɪnˌtɪmɪˈdeɪʃən/

intimidation

intimidation
Meaning
The action of frightening or threatening someone to make them do something.
Example
The workers reported cases of intimidation by the management.
Les travailleurs ont signalé des cas d'intimidation par la direction.
C1 verb /riˈdʒɔɪn/

rejoin

réintégrer
Meaning
to join again or return to a group, place, or activity
Example
After a short break, she decided to rejoin the team.
Après une courte pause, elle a décidé de réintégrer l'équipe.
A2 noun /ˈtaɪ.ɡər/

Tiger

tigre
Meaning
a very large solitary cat with a yellow-brown coat striped with black, native to the forests of Asia
Example
The tiger hunted silently through the jungle.
Le tigre chassait silencieusement à travers la jungle.
C2 noun /aɪər/

ire

colère, rage
Meaning
intense anger or rage
Example
The new policy provoked the ire of the employees.
La nouvelle politique a provoqué la colère des employés.
C2 noun /ɪnˈkʌmbrəns/

encumbrance

fardeau / obstacle
Meaning
a burden or obstacle that makes progress or movement difficult
Example
Debt can become a serious encumbrance in life.
La dette peut devenir un fardeau sérieux dans la vie.
B1 noun /tɜːm/

term

terme
Meaning
a word or phrase used to describe a thing or to express a concept
Example
The term 'machine learning' is commonly used in technology.
Le terme 'apprentissage automatique' est couramment utilisé dans la technologie.
C2 noun /lɪˈnoʊ.li.əm/

linoleum

linoléum
Meaning
a durable, washable floor covering made from solidified linseed oil, wood flour, or cork dust on a canvas backing
Example
They decided to cover the kitchen floor with linoleum.
Ils ont décidé de recouvrir le sol de la cuisine avec du linoléum.
C2 noun /ɡreɪˈdeɪʃən/

gradation

gradation
Meaning
A gradual change from one stage, tone, or degree to another.
Example
The artist used subtle gradation of colors in her painting.
L'artiste a utilisé une gradation subtile des couleurs dans sa peinture.
C2 verb /ˈkæstɪˌɡeɪt/

castigate

châtier
Meaning
To criticize someone severely or to punish harshly.
Example
The teacher castigated the students for their poor behavior.
Le professeur a châtié les étudiants pour leur mauvais comportement.
C1 verb /rɪˈtreɪs/

retrace

revenir sur un chemin ou une route, rappeler et répéter les étapes précédentes
Meaning
to go back over a path or route; to recall and repeat steps taken earlier
Example
She retraced her steps to find her lost keys.
Elle a retracé ses pas pour retrouver ses clés perdues.
C2 noun /ˈbɪbliəfaɪl/

bibliophile

bibliophile
Meaning
A person who loves or collects books.
Example
She is a true bibliophile who spends weekends at old bookstores.
Elle est une véritable bibliophile qui passe ses week-ends dans des librairies anciennes.
C1 noun /ˈkoʊhɔːrts/

cohorts

cohortes
Meaning
Groups of people who share a common feature or experience.
Example
Researchers compared the health outcomes of different cohorts.
Les chercheurs ont comparé les résultats de santé de différents groupes.
C1 adjective /ɪnˈæk.tɪv/

Inactive

inactif
Meaning
not active; not working; dormant; idle
Example
The volcano has been inactive for over a century.
Le volcan est inactif depuis plus d'un siecle.
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 adjective ˈtæs.ɪt

tacit

tacite
Meaning
Understood or implied without being openly expressed or stated
Example
Their mutual understanding was based on tacit agreement.
Leurs compréhensions mutuelles reposaient sur un accord tacite.
B1 noun rɔː mətɪˈrɪəlz

raw materials

matières premières
Meaning
The basic material from which a product is made.
Example
The factory imports raw materials for production.
L'usine importe des matières premières pour la production.
A2 noun /ˈsuːt.keɪs/

suitcase

valise
Meaning
A portable rectangular container for carrying clothes and personal items when traveling
Example
She packed her clothes into a suitcase for the trip.
Elle a mis ses vêtements dans une valise pour le voyage.
B2 verb /ˈflætər/

flatter

faire des compliments excessifs ou insincères pour obtenir des faveurs
Meaning
to praise excessively or insincerely to gain favor
Example
He tried to flatter his boss to get a promotion.
Il a essayé de flatter son patron pour obtenir une promotion.
C2 noun /ˌpærəˈɡɔːrɪk/

paregoric

médicament contenant de l'opium
Meaning
a medicine containing opium, once used to relieve pain and diarrhea
Example
Doctors once prescribed paregoric to treat diarrhea in children.
Les médecins prescrivaient autrefois le paregoric pour traiter la diarrhée chez les enfants.
B2 noun /wɜːrld ɪnˈvaɪrənmənt deɪ/

World Environment Day

Journée mondiale de l'environnement
Meaning
An annual global event celebrated on June 5 to raise awareness about environmental protection and encourage action for environmental conservation.
Example
World Environment Day is celebrated every year on June 5.
La Journée mondiale de l'environnement est célébrée chaque année le 5 juin.
A1 noun/verb /fɪʃ/

fish

bonheur
Meaning
an aquatic animal with gills, or to try to catch such animals
Example
He went to the lake to fish early in the morning.
Elle n'a pas pu cacher sa joie lorsqu'elle a reçu le prix.
B2 adjective + noun ˈɒptɪməl ˈtempərətʃər

optimal temperature

température optimale
Meaning
The best or most favorable temperature for a particular purpose
Example
Winter provides optimal temperature for farming.
L'hiver fournit la température optimale pour l'agriculture.
C1 noun /prəˈpɛlər/

propeller

hélice
Meaning
A mechanical device with blades that rotates to drive a ship, aircraft, or other vehicle forward.
Example
The airplane’s propeller cut through the air with great speed.
L'hélice de l'avion a coupé l'air à grande vitesse.
B2 verb /ˈnoʊtɪfaɪ/

notify

informer
Meaning
to inform someone officially about something
Example
The manager will notify the staff about the schedule change.
Le manager informera le personnel du changement d'horaire.
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 verb /ˈtʃɔːrtl/

chortle

rire avec joie
Meaning
to laugh in a breathy, gleeful way
Example
The audience chortled at the comedian's witty remarks.
Le public a ri de joie aux remarques ingénieuses du comédien.
B2 noun /ˌrezəˈveɪʃən/

Reservation

réservation
Meaning
the action of reserving something; an arrangement whereby something is reserved for a particular person; a qualification to an expression of agreement or approval
Example
I made a reservation at the restaurant for tonight.
J'ai fait une réservation au restaurant pour ce soir.
C1 verb /ˈdʒʌk.stə.poʊz/

juxtapose

placer deux choses différentes côte à côte
Meaning
To place two different things close together to show how they are different or similar.
Example
The artist juxtaposed traditional and modern elements in his painting.
L'artiste a placé des éléments traditionnels et modernes dans sa peinture.
B2 adjective /ˈreɪʃəl/

racial

racial
Meaning
relating to a race of people
Example
Racial equality is an important issue in many societies.
L'égalité raciale est un problème important dans de nombreuses sociétés.
C2 noun /ˈnɒn.ɪʤ/

Nonage

minorité
Meaning
the period of being under the legal age of majority; youth or immaturity
Example
During his nonage, all legal decisions were made by his guardian.
Pendant sa minorité, toutes les décisions juridiques étaient prises par son tuteur.
A2 noun /drʌm/

Drum

tambour
Meaning
a percussion instrument typically made of a hollow cylinder with a membrane stretched over one or both ends
Example
The drummer kept perfect time on his drum kit.
Le batteur a tenu le tempo parfait sur son kit de batterie.
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.
B1 noun /ˈskwɪr.əl/

Squirrel

écureuil
Meaning
a small agile tree-dwelling rodent with a long bushy tail
Example
The squirrel gathered nuts for winter.
L'écureuil a ramassé des noix pour l'hiver.
B1 noun ˈplænɪŋ

planning

planification
Meaning
The process of making plans for something; the control of urban development by a local government authority.
Example
Effective planning ensures better waste management.
Une planification efficace garantit une meilleure gestion des déchets.
B1 noun /ɡæp/

gap

écart / espace
Meaning
An empty space or break between two objects or parts; a difference or disparity.
Example
There is a huge gap between the rich and the poor.
Il y a un grand écart entre les riches et les pauvres.
C2 noun /ˈkærəm/

Carom

carvi
Meaning
aromatic seeds of a plant used as a spice, especially in Indian cooking
Example
Carom seeds are often used in traditional Indian bread recipes.
Les graines de carvi sont souvent utilisées dans les recettes traditionnelles de pain indien.
A2 noun /veɪˈkeɪ.ʃən/

Vacation

vacances
Meaning
a period of time when someone does not go to work or school but is free to do what they want, such as travel or relax
Example
I'm planning a vacation to the beach next summer.
Je planifie des vacances à la plage l'été prochain.
C2 verb /ɪˈnæmər/

enamor

être amoureux
Meaning
to be filled with love or admiration for
Example
She was enamored with the beautiful scenery.
Elle était énamourée du beau paysage.
B2 verb /skreɪp/

scrape

égratigner, gratter
Meaning
to remove or damage the surface of something by rubbing or scratching; to collect something by effort
Example
He scraped his knee while playing football.
Il s'est éraflé le genou en jouant au football.
C2 adjective /ˈdʌlsɪt/

dulcet

doux
Meaning
sweet and soothing (often used ironically)
Example
She was enchanted by his dulcet voice.
Elle était enchantée par sa voix douce.
B2 verb /ˈkɒmprəmaɪz/

compromise

compromettre
Meaning
To expose or make vulnerable to danger, suspicion, or disrepute.
Example
Excessive sharing can compromise your privacy.
Partager excessivement peut compromettre votre vie privée.
C1 adjective /ˈspjʊəriəs/

spurious

faux / frauduleux
Meaning
Not genuine, authentic, or true; false or fake.
Example
The report was based on spurious claims.
Le rapport était basé sur des affirmations fausses.
B2 noun /ˈkɒn.trɪ.bjʊ.tər/

contributor

contributeur
Meaning
a person who gives something to help achieve a result
Example
He was a regular contributor to the local newspaper.
Il était un contributeur régulier au journal local.