Asian swamp eel
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C2 noun /ˈeɪʒən swɒmp iːl/

Asian swamp eel

anguille des marais asiatique
Meaning
a snake-like freshwater fish that can survive in muddy waters and is considered a delicacy in South Asian cuisine
Example
Asian swamp eel can breathe air and survive in shallow muddy waters.
L’anguille des marais asiatique peut respirer de l’air et survivre dans des eaux peu profondes et boueuses.
C1 noun /tɪnt/

tint

teinte
Meaning
a slight shade or variation of a color
Example
The walls were painted white with a slight blue tint.
Les murs ont été peints en blanc avec une légère teinte bleue.
B2 adjective/noun ˌdem.əˈɡræf.ɪk

demographic

démographique
Meaning
Relating to the structure of populations; statistical data relating to the population and particular groups within it.
Example
The company analyzes demographic trends before launching a product.
L'entreprise analyse les tendances démographiques avant de lancer un produit.
C1 verb /jɜːrn/

yearn

désirer
Meaning
to have a deep longing or desire for something
Example
She yearned for her homeland after living abroad for years.
Elle aspirait à sa terre natale après avoir vécu à l'étranger pendant des années.
C2 verb /ˈpɒntɪfɪkeɪt/

pontificate

parler ou agir de manière pompeuse ou dogmatique; officier en tant que pontife
Meaning
to speak or act in a pompous or dogmatic way; to officiate as a pontiff
Example
He pontificated on the importance of education for over an hour.
Il a pontifié pendant plus d'une heure sur l'importance de l'éducation.
B2 noun /ˈɡlæmər/

glamor

charme
Meaning
An attractive or exciting quality that makes something or someone appealing.
Example
The glamor of city life attracts many young people.
Le charme de la vie urbaine attire de nombreux jeunes.
C1 noun /ˈrɒndɪvuː/

rendezvous

rendez-vous
Meaning
a meeting or appointment at an agreed time and place
Example
They arranged a secret rendezvous at the café.
Ils ont organisé un rendez-vous secret au café.
C1 noun ˈpɑː.sɪŋ

parsing

analyse de la structure de la phrase
Meaning
The process of analyzing sentence structure to understand grammatical relationships.
Example
The AI model performs parsing to understand syntax.
Le modèle IA effectue l'analyse syntaxique pour comprendre la structure des phrases.
C1 noun ˈɛf.lu.ənt

effluent

eaux usées ou polluées
Meaning
Liquid waste or sewage discharged into a river or the sea.
Example
Factory effluent contaminates nearby rivers and lakes.
Les effluents des usines contaminent les rivières et les lacs voisins.
C1 noun /læʃ/

Lash

cil; coup de fouet ou corde
Meaning
an eyelash; a sharp blow with a whip or rope; to strike forcefully
Example
She carefully applied mascara to make her lashes look longer and darker.
Elle a soigneusement appliqué du mascara pour rendre ses cils plus longs et plus foncés.
C1 noun /ˈsɛpərətɪst/

separatist

séparatiste
Meaning
A person who supports the separation of a group from a larger body, often for political or cultural independence.
Example
The separatist group demanded independence from the central government.
Le groupe séparatiste a exigé l'indépendance du gouvernement central.
C2 verb /bɪˈtaɪd/

betide

arriver
Meaning
to happen or occur, usually of something that befalls someone
Example
Woe betide anyone who breaks the rules.
Quiconque enfreint les règles, subira les conséquences.
C1 noun ˈɪm.pɪ.təs

impetus

impulsion
Meaning
The force or motivation that drives something forward; momentum.
Example
The new policy provided an impetus for economic growth.
La nouvelle politique a donné un élan à la croissance économique.
B2 adjective /ˌʌnəˈvɔɪdəbəl/

Unavoidable

Inévitable; qu'on ne peut pas éviter; inéluctable
Meaning
cannot be avoided; certain to happen; inevitable
Example
The meeting is unavoidable, so we must attend.
La réunion est inévitable, nous devons y assister.
B2 noun ˈbaɪ.əs

bias

biais, préjugé
Meaning
Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.
Example
The judge must remain free from bias.
Le juge doit rester libre de tout biais.
C1 verb /əˈflɪkt/

afflict

affliger
Meaning
to cause pain, suffering, or distress to someone or something
Example
Many people are afflicted by seasonal allergies.
De nombreuses personnes sont affligées par les allergies saisonnières.
C1 verb /nɪˈɡeɪt/

negate

annuler, nier
Meaning
To cancel out or make ineffective; to deny the truth of something.
Example
The new evidence will negate the claims made earlier.
Les nouvelles preuves annuleront les affirmations faites précédemment.
C1 noun /ˌrɛmɪˈnɪsəns/

reminiscence

réminiscence
Meaning
a story or memory about past events
Example
He shared a reminiscence of his childhood days in the village.
Il a partagé une réminiscence de ses jours d'enfance dans le village.
B1 noun /ˈbɪldər/

builder

constructeur
Meaning
a person or company that constructs buildings or other structures
Example
The builder checked the site before starting the construction.
Le constructeur a vérifié le site avant de commencer la construction.
C2 noun /ˈsʌbtrəˌhɛnd/

subtrahend

minuende
Meaning
a number that is to be subtracted from another number
Example
In the equation 10 - 4, the number 4 is the subtrahend.
Dans l'équation 10 - 4, le nombre 4 est le minuende.
C2 verb /ˈmɔːrtɪfaɪ/

mortify

mortifier
Meaning
to cause someone to feel great embarrassment or shame
Example
She was mortified when she tripped on stage.
Elle était mortifiée lorsqu'elle a trébuché sur scène.
C2 noun /ˈpɜːrljuː/

purlieu

zone périphérique
Meaning
The area near or surrounding a place; an outlying or neighboring district.
Example
They spent the afternoon exploring the purlieus of the ancient city.
Ils ont passé l'après-midi à explorer les purlieus de la ville ancienne.
C2 noun /ˈhɔːrn.bɪl/

Hornbill

Oiseau hornbill
Meaning
a large tropical bird with a large curved beak and often a horn-like projection
Example
The colorful hornbill perched on the highest branch.
Le hornbill coloré s'est posé sur la branche la plus haute.
B2 adjective /ʌnˈendɪŋ/

Unending

sans fin
Meaning
continuing forever; without end
Example
The unending rain made the day feel gloomy.
La pluie sans fin a rendu la journée morose.
C1 verb /ɪnˈdaʊ/

endow

doter
Meaning
To provide with a quality, ability, or gift; to donate funds for a purpose.
Example
The university was endowed with a generous donation.
L'université a été dotée d'un généreux don.
C1 noun /ˈklɛmənsi/

clemency

clémence
Meaning
mercy, leniency, or forgiveness shown towards someone
Example
The judge showed clemency and reduced his sentence.
Le juge a montré de la clémence et a réduit sa peine.
C1 noun /ˈmæɡnɪtuːd/

Magnitude

magnitude; taille; importance
Meaning
The great size or extent of something; importance
Example
The magnitude of the earthquake was measured at 7.5 on the Richter scale.
La magnitude du tremblement de terre a été mesurée à 7,5 sur l'échelle de Richter.
C2 noun prɒkˈsiː.mɪks

proxemics

l'étude de l'utilisation de l'espace personnel
Meaning
The study of how people use space and distance to indicate relationships
Example
Understanding proxemics helps in improving interpersonal communication.
Comprendre la proxémique aide à améliorer la communication interpersonnelle.
B2 adjective /ˈstæt.ɪk/

static

statique
Meaning
Lacking in movement, action, or change; stationary.
Example
Static ideas hinder progress.
Les idées statiques entravent les progrès.
B1 noun /əˈpɒlədʒi/

apology

excuse
Meaning
a statement expressing regret for something wrong or hurtful
Example
He offered an apology for being late to the meeting.
Il a présenté des excuses pour être en retard à la réunion.
A2 noun /bɜːrθ/

Birth

naissance; origine; début;
Meaning
the emergence of a baby or young from the body of its mother; the beginning or origin of something
Example
The birth of their first child was a joyful moment.
La naissance de leur premier enfant fut un moment joyeux.
C2 adverb /ɪnˈdjuːbɪtəbli/

indubitably

indubitablement
Meaning
Without a doubt; certainly.
Example
She is indubitably the best candidate for the job.
Elle est indubitablement la meilleure candidate pour le poste.
C2 adjective /ɡɑːrˈɡæntʃuən/

gargantuan

gigantesque
Meaning
Extremely large; enormous.
Example
They served a gargantuan meal at the feast.
Ils ont servi un repas gigantesque au banquet.
C1 adjective /ˈhɑːrtˌrɛndɪŋ/

heartrending

déchirant
Meaning
Causing great sadness or distress; very moving emotionally.
Example
The documentary showed heartrending scenes of war victims.
Le documentaire montrait des scènes déchirantes des victimes de la guerre.
B1 noun /ˈmaɪ.krəˌskoʊp/

microscope

microscope
Meaning
An optical instrument used for viewing very small objects, such as cells, by magnifying them.
Example
The scientist observed the bacteria under the microscope.
Le scientifique a observé les bactéries sous le microscope.
A2 verb /lɪft/

lift

soulever
Meaning
to raise or move upward; to pick up
Example
He lifted the heavy box with effort.
Il a soulevé la boîte lourde avec effort.
C2 verb /ˈfrʌktɪˌfaɪ/

fructify

fructifier
Meaning
To make fruitful or productive; to bear fruit.
Example
The new policies will help fructify the economic potential of the region.
Les nouvelles politiques aideront à fructifier le potentiel économique de la région.
C2 adjective /ɪˈrædɪkəbəl/

irradicable

irradicable
Meaning
not able to be eradicated; impossible to destroy or remove completely
Example
The love of a mother for her child is irradicable.
L'amour d'une mère pour son enfant est irradicable.
A1 adjective /ˈlɪtl/

little

petit
Meaning
Small in size, amount, or degree.
Example
He drank a little water before going to bed.
Il a bu un peu d'eau avant d'aller se coucher.
B2 verb /dɪˈvaɪz/

devise

concevoir
Meaning
To plan or invent something carefully.
Example
The engineers devised a new method to reduce costs.
Les ingénieurs ont conçu une nouvelle méthode pour réduire les coûts.
C2 adjective /ˌhæfˈbeɪkt/

half-baked

à moitié cuit
Meaning
poorly thought out or badly planned
Example
The manager quickly rejected his half-baked proposal.
Le manager a rapidement rejeté sa proposition à moitié cuite.
C2 noun /blæk ˈkɑːr.də.məm/

Black Cardamom

cardamome noir
Meaning
a large aromatic spice pod with a smoky flavor, commonly used in Indian and Middle Eastern cooking
Example
Add black cardamom to the curry for a rich, smoky flavor.
Ajoutez du cardamome noir au curry pour une saveur riche et fumée.
C2 noun /ɪnˈvaɪtər/

invitor

invitant
Meaning
a person who invites someone to an event, meeting, or place
Example
The invitor greeted all the guests warmly at the entrance.
L’invitant a accueilli les invités à l’entrée.
C1 adjective /prɪˈzʌmp.tʃu.əs/

presumptuous

prétentieux
Meaning
Overconfident, rude, or taking liberties without permission.
Example
It was presumptuous of him to make that decision without consulting others.
Il a été présomptueux de sa part de prendre cette décision sans consulter les autres.
C1 adjective + noun kəˈmendəbəl ɪˈnɪʃətɪvz

commendable initiatives

initiatives louables
Meaning
Praiseworthy efforts or actions that deserve admiration and approval.
Example
The commendable initiatives aim to raise awareness.
Les initiatives louables visent à sensibiliser.
B2 adjective /ˌfæʃ.ənd/

Outdated

obsolète
Meaning
obsolete; no longer current
Example
This computer software is completely outdated.
Ce logiciel informatique est complètement obsolète.
C2 verb /ˌoʊvərˈliːp/

overleap

sauter par-dessus
Meaning
To jump over something; to omit or disregard something.
Example
He managed to overleap the fence easily.
Il a réussi à sauter la clôture facilement.
C1 noun/verb /ˈɪmprɪnt/

imprint

empreinte
Meaning
A mark or impression made by pressure; to establish or fix firmly in someone's mind.
Example
The event left an indelible imprint on the city's history.
L'événement a laissé une empreinte indélébile dans l'histoire de la ville.
C1 adjective /ˌrɛprɪˈhɛnsəbl̩/

reprehensible

répréhensible
Meaning
Deserving strong criticism or blame.
Example
His dishonest actions were truly reprehensible.
Ses actions malhonnêtes étaient véritablement répréhensibles.
B2 verb /pɪəs/

pierce

percer
Meaning
to make a hole through something; to penetrate with a sharp object
Example
The arrow will pierce through the target.
La flèche percera la cible.
B1 noun /ˈlaɪtnɪŋ/

lightning

éclair
Meaning
a flash of light in the sky caused by electricity during a storm
Example
The lightning struck a tree near our house.
L'éclair a frappé un arbre près de notre maison.
C2 adjective /səˈluːtəˌtɔri/

salutatory

discours de salutation
Meaning
Relating to or expressing a greeting or an address, especially at the beginning of a speech.
Example
She delivered a salutatory address at the graduation ceremony.
Elle a prononcé un discours de salutation lors de la cérémonie de remise des diplômes.
B2 noun /ˈɪntərvəl/

interval

intervalle
Meaning
a period of time between two events or points; a pause or break in activity
Example
There was a short interval between the two performances.
Il y avait un court intervalle entre les deux performances.
A2 noun /ˈlɔːndri/

laundry

bonheur
Meaning
clothes or linens that need to be washed or have been washed
Example
She folded the clean laundry neatly.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
B2 adjective /ˈspɪr.ɪ.tʃu.əl/

Spiritual

spirituel; religieux; sacré
Meaning
relating to the human spirit or soul; religious or sacred
Example
She found spiritual peace through meditation.
Elle a trouvé la paix spirituelle à travers la méditation.
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.
C2 noun /ɪkˈspiːdiənsi/

expediency

opportunisme
Meaning
the quality of being convenient and practical despite possibly being improper or immoral
Example
He acted out of political expediency rather than principle.
Il a agi par opportunisme politique plutôt que par principe.
C2 adjective /ˈoʊ.vɔɪd/

ovoid

ovale
Meaning
egg-shaped; resembling an oval or ellipse
Example
The artist painted an ovoid shape in the center of the canvas.
L'artiste a peint une forme ovale au centre de la toile.
A2 noun/verb /kənˈsɜːrn/

concern

préoccupation, affaire de préoccupation
Meaning
to relate to or affect; a matter of worry or interest
Example
Environmental issues concern all of us.
Les problèmes environnementaux nous concernent tous.
B1 noun /ˈhɪr.ɪŋ/

Hearing

audition; ouïe
Meaning
the faculty of perceiving sounds; a session in which testimony and arguments are heard
Example
The elderly man's hearing had deteriorated, so he needed to wear a hearing aid.
L'audition de l'homme âgé s'était détériorée, il lui fallait donc porter un appareil auditif.
A2 noun /ˈdʒuːəlri/

jewelry

bijoux
Meaning
personal ornaments such as necklaces, rings, or bracelets that are typically made from precious metals and stones
Example
She wore gold jewelry at the wedding.
Elle portait des bijoux en or lors du mariage.
C1 noun/verb /kwɪp/

quip

remarque drôle
Meaning
A witty remark; to make a witty or clever comment.
Example
She quipped about the weather during the meeting.
Elle a fait une remarque drôle sur la météo pendant la réunion.
C2 noun /ˈeə.rəm/

Arum

arum
Meaning
a plant with large arrow-shaped leaves and a white spathe, also known as taro
Example
Arum leaves are commonly used in Bengali cuisine for cooking.
Les feuilles d'Arum sont couramment utilisées dans la cuisine indienne pour la cuisson.
C1 noun /ˈderˌdevəl/

daredevil

courageux imprudent
Meaning
A person who enjoys doing dangerous or risky things.
Example
The stunt was performed by a famous daredevil.
L'acrobatie a été réalisée par un célèbre imprudent.
C1 noun /ˈbuːt.stræp.ɪŋ/

bootstrapping

autofinancement
Meaning
Starting a business with personal resources or small investments without external funding or venture capital.
Example
Many entrepreneurs rely on bootstrapping to launch their businesses.
Beaucoup d'entrepreneurs dépendent du bootstrapping pour lancer leurs entreprises.
B2 noun /dɒk/

dock

quai
Meaning
a structure where ships are loaded, unloaded, or repaired
Example
The ship stayed at the dock for two days.
Le navire est resté au quai pendant deux jours.
B2 adjective /ˈklæsɪfaɪd/

classified

classifié
Meaning
arranged into categories; officially secret or restricted
Example
The report contains classified information and cannot be shared publicly.
Le rapport contient des informations classifiées.
B2 noun /ˈwɔːl.nʌt/

Walnut

noix
Meaning
an edible nut with a hard shell and a wrinkled appearance
Example
I love to eat walnuts with honey for breakfast.
J'adore manger des noix avec du miel au petit déjeuner.
A2 noun /ˈstændərd/

standard

norme
Meaning
a level of quality or achievement, or a measure of comparison
Example
This car meets all the safety standards.
Cette voiture respecte toutes les normes de sécurité.
A2 noun /ɪŋk/

Ink

encre
Meaning
a colored fluid used for writing, drawing, or printing; a dark liquid ejected by cuttlefish
Example
The old fountain pen leaked ink all over his white shirt during the meeting.
Le vieux stylo a perdu de l'encre sur sa chemise blanche pendant la réunion.
C1 adjective /ˈɪmpjəd(ə)nt/

impudent

imprudent, insolent
Meaning
not showing due respect for another person; rude
Example
The impudent child talked back to the teacher.
L'enfant impudent a répondu au professeur.
B2 noun /ˈdʒiː.ni.əs/

Genius

génie
Meaning
exceptional intellectual or creative power or other natural ability; a person who has such ability
Example
Einstein was recognized as a genius for his groundbreaking contributions to physics.
Einstein a été reconnu comme un génie pour ses contributions révolutionnaires à la physique.
C1 noun /ˈtaɪ.ɡrəs/

Tigress

tigresse
Meaning
an adult female tiger
Example
The powerful tigress hunted silently through the jungle.
La tigresse puissante chassait silencieusement à travers la jungle.
C2 noun /ˈriːdʒənt/

regent

régent
Meaning
a person who rules in place of a monarch when the monarch is absent or too young
Example
The prince acted as regent until the king came of age.
Le prince a agi en tant que régent jusqu'à ce que le roi atteigne sa majorité.
B2 verb /ˌriːˈbɪld/

rebuild

reconstruire
Meaning
to build something again after it has been damaged or destroyed
Example
The villagers worked together to rebuild the bridge after the flood.
Les villageois ont travaillé ensemble pour reconstruire le pont après l'inondation.
B2 noun /ˈæŋkər/

Anchor

ancre
Meaning
a heavy object used to moor a vessel to the sea bottom; a person or thing that provides stability or confidence
Example
The ship dropped its anchor in the harbor.
Le navire a jeté son ancre dans le port.
B1 noun ˈbreɪvəri

bravery

bravoure
Meaning
Courageous behavior or character; the quality of being brave.
Example
The bravery of our soldiers is unforgettable.
La bravoure de nos soldats est inoubliable.
B2 adjective /ˈpæsɪv/

passive

passif; (grammaire) voix passive
Meaning
not actively responding or participating; in grammar, denoting the voice in which the subject undergoes the action
Example
Instead of taking charge, he remained passive during the meeting.
Au lieu de prendre les rênes, il est resté passif lors de la réunion.
B2 noun draʊt

drought

sécheresse
Meaning
A prolonged period of abnormally low rainfall; a shortage of water.
Example
Drought impacts crop growth significantly.
La sécheresse impacte de manière significative la croissance des cultures.
A2 noun /flʌd/

Flood

inondation
Meaning
an overflow of a large amount of water beyond its normal limits
Example
The heavy rain caused a flood in the village.
La forte pluie a causé une inondation dans le village.
B1 verb /ˈdekəreɪt/

decorate

décorer
Meaning
to make something look more attractive by adding ornaments
Example
We will decorate the room for the party.
Nous allons décorer la pièce pour la fête.
C2 adjective /məˈlɪfluəs/

mellifluous

mélodieux
Meaning
Sweet or musical; pleasant to hear.
Example
The singer’s mellifluous voice enchanted the audience.
La voix mélodieuse du chanteur a enchanté le public.
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.
C1 adjective /ˌmed.iˈiː.vəl/

Mediaeval

médiéval
Meaning
relating to the Middle Ages; medieval
Example
The castle displayed mediaeval architecture and design.
Le château affichait une architecture et un design médiévaux.
A2 noun /ˈrʌnɪŋ/

running

courir
Meaning
the action or sport of running
Example
Running every morning keeps me healthy.
Courir chaque matin me garde en bonne santé.
C2 adjective /ˌʌnɪmˈpiːtʃəbl/

unimpeachable

irréprochable
Meaning
Not able to be doubted, questioned, or criticized; completely trustworthy.
Example
She is known for her unimpeachable honesty.
Elle est connue pour son honnêteté irréprochable.
C1 noun /ˈpɛndjələm/

pendulum

pendule
Meaning
A weight suspended from a pivot so that it swings freely, often used to regulate clocks.
Example
The pendulum swung back and forth inside the clock.
Le pendule oscillait d'avant en arrière à l'intérieur de l'horloge.
C1 adjective /sɪˈmɛtrɪkəl/

symmetrical

symétrique
Meaning
having parts on either side that match or are the same in shape, size, or arrangement
Example
The artist designed a symmetrical pattern on the floor.
L'artiste a conçu un motif symétrique sur le sol.
A2 adjective /ˈɡoʊldən/

Golden

doré
Meaning
having the color of gold; bright yellow
Example
The golden sunset painted the sky beautifully.
Le coucher du soleil doré a peint le ciel magnifiquement.
B2 adverb /ˈwɔːm.li/

Warmly

chaleureusement; affectueusement
Meaning
in a warm manner; with warmth; cordially; affectionately
Example
She welcomed the guests warmly at the door.
Elle a accueilli les invités chaleureusement à la porte.
B1 adjective /ˈwel.θi/

Wealthy

riche; fortuné; prospère
Meaning
having a great deal of money; rich; prosperous
Example
The wealthy businessman donated millions to charity.
L'homme d'affaires riche a fait don de millions à la charité.
A2 noun /skɜːrt/

Skirt

jupe
Meaning
a garment that hangs from the waist and covers part or all of the legs
Example
She chose a blue skirt to match her blouse.
Elle a choisi une jupe bleue pour assortir avec son chemisier.
B1 noun /ˈfes.tə.vəl/

Festival

festival; fête;
Meaning
a day or period of celebration, typically for religious reasons; an organized series of concerts, films, etc.
Example
The music festival attracted thousands of visitors from around the world.
Le festival de musique a attiré des milliers de visiteurs du monde entier.
B1 noun ˌɑː.tɪˈfɪʃ.əl ɪnˈtɛl.ɪ.dʒəns

artificial intelligence

intelligence artificielle
Meaning
The theory and development of computer systems able to perform tasks normally requiring human intelligence.
Example
Artificial intelligence is revolutionizing education through smart tutoring.
L'intelligence artificielle révolutionne l'éducation grâce à l'enseignement intelligent.
C2 verb /əˈbæʃ/

abash

déconcerter
Meaning
to make someone feel embarrassed or ashamed
Example
Her sudden question seemed to abash him.
Sa question soudaine semblait le déstabiliser.
A2 adjective /əˈlaɪv/

Alive

vivant; non mort; plein de vie et d'énergie
Meaning
living; not dead; full of life and energy
Example
The old man is still alive and healthy.
L'homme âgé est toujours vivant et en bonne santé.
B2 adjective /ˈtʃær.ɪ.tə.bəl/

Charitable

charitable; généreux; bienveillant
Meaning
generous in giving to those in need; showing kindness
Example
She is known for her charitable work in the community.
Elle est connue pour son travail charitable dans la communauté.
C1 adjective /əˈbaɪdɪŋ/

abiding

perpétuel
Meaning
lasting for a long time; enduring
Example
She had an abiding love for her hometown.
Elle avait un amour perpétuel pour sa ville natale.
B2 noun pɛsts

pests

insectes nuisibles, ravageurs
Meaning
Harmful or troublesome creatures, especially insects or small animals that damage crops, food, or living spaces.
Example
Pests can damage crops and cause diseases.
Les insectes nuisibles peuvent endommager les cultures et causer des maladies.
C2 noun /ˈhaɪərlɪŋ/

hireling

mercenaire
Meaning
A person who works for payment only, often with little loyalty or principle.
Example
The mercenary was dismissed as just a hireling with no real loyalty.
Le mercenaire a été renvoyé en tant que simple hireling sans véritable loyauté.
C2 adjective /krʌˈsteɪʃəs/

crustaceous

à carapace dure
Meaning
relating to or having a hard shell like a crustacean
Example
The scientist studied the crustaceous fossils.
Le scientifique a étudié les fossiles à carapace dure.
C2 noun /ˈklæpər/

clapper

pièce métallique à l'intérieur d'une cloche qui la frappe pour produire un son
Meaning
The free-swinging metal piece inside a bell that strikes it to produce sound.
Example
The clapper inside the bell was broken.
La pièce métallique à l'intérieur de la cloche était cassée.
C1 noun /ˈhɒl.ə.kɔːst/

holocaust

holocauste
Meaning
A large-scale destruction, especially by fire; historically, the genocide of Jews during World War II.
Example
Millions of people perished during the Holocaust.
Des millions de personnes ont péri pendant l'Holocauste.
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.
B2 verb /ɪmˈbɛd/

embed

intégrer
Meaning
to fix something firmly into a surrounding mass or context
Example
The journalist was embedded with the military unit.
Le journaliste était intégré avec l'unité militaire.
B2 noun /ˈsɛm.ɪ.nɑːr/

seminar

séminaire
Meaning
A meeting for discussion or training, especially in an academic setting.
Example
The professor invited all students to attend the seminar on climate change.
Le professeur a invité tous les étudiants à assister au séminaire sur le changement climatique.
B2 noun /ˈkʌmbæk/

comeback

retour
Meaning
A return to a former status or success after a period of decline.
Example
The singer made a remarkable comeback after years of silence.
Le chanteur a fait un retour remarquable après des années de silence.
C1 noun /əˈdʒeɪsənsi/

adjacency

adjacence
Meaning
The state of being next to or adjoining something else.
Example
The adjacency of the two buildings made it easy to connect them.
L'adjacence des deux bâtiments a facilité leur connexion.
C2 noun /ˈskɔːrpiən fɪʃ/

Scorpion fish

poisson-scorpion
Meaning
a type of fish with venomous spines that belongs to the family Scorpaenidae
Example
The scorpion fish has dangerous spines that can inject venom.
Le poisson-scorpion a des épines dangereuses qui peuvent injecter du venin.
C1 noun/verb /kruːˈseɪd/

crusade

croisade, campagne vigoureuse
Meaning
a vigorous campaign for a social, political, or religious cause; to fight passionately for a cause
Example
She has been crusading for women's rights all her life.
elle a lutté pour les droits des femmes toute sa vie.
B2 noun /ˈɒt.ər/

Otter

loutre
Meaning
a mammal with webbed feet that lives near water and feeds on fish
Example
The playful otter swam gracefully in the river.
La loutre joueuse nageait gracieusement dans la rivière.
C1 adjective /ˌhaɪdroʊɪˈlɛktrɪk/

hydroelectric

hydroélectrique
Meaning
Relating to or denoting the generation of electricity using flowing water.
Example
The country invested heavily in hydroelectric power plants.
Le pays a investi massivement dans des centrales hydroélectriques.
B2 adjective /ˌbaɪəˈlɒdʒɪkl̩/

biological

biologique
Meaning
relating to the science of biology or to life and living organisms
Example
She is studying biological sciences at university.
Elle étudie les sciences biologiques à l'université.
C2 noun /ˌɛksəˈdʒiːsɪs/

exegesis

exégèse
Meaning
A critical explanation or interpretation of a text, especially a religious scripture.
Example
The professor gave a detailed exegesis of the biblical passage.
Le professeur a donné une exégèse détaillée du passage biblique.
B1 noun /ˈlaɪ.ər/

Liar

menteur
Meaning
a person who tells lies; someone who does not tell the truth
Example
Nobody trusts him because he is a liar.
Personne ne lui fait confiance parce qu'il est un menteur.
B2 adjective /ˌʌnəˈfɪʃ.əl/

Unofficial

non officiel
Meaning
not officially authorized or confirmed; informal
Example
The unofficial results showed a close race.
Les résultats non officiels ont montré une course serrée.
C2 noun /ˈɛkwɪpɪdʒ/

equipage

Équipement ou un carrosse avec ses accessoires
Meaning
Equipment or a carriage with its accessories.
Example
The nobleman arrived in a grand equipage.
Le noble est arrivé dans un grand carrosse.
C1 noun /nɑːrˈkɒtɪk/

narcotic

narcotique
Meaning
A drug that dulls the senses and relieves pain, often causing sleep and sometimes addiction.
Example
The police seized a large amount of narcotic substances.
La police a saisi une grande quantité de substances narcotiques.
A2 noun /biːf/

Beef

viande de bœuf
Meaning
meat from a cow or bull
Example
The restaurant serves the best beef steak in town.
Le restaurant sert le meilleur steak de viande de bœuf en ville.
B2 noun /ˈen.ə.dʒi sɪˈkjʊə.rɪ.ti/

energy security

sécurité énergétique
Meaning
The reliable availability of energy sources at an affordable price for a nation or region.
Example
Energy security ensures consistent supply.
La sécurité énergétique assure une fourniture constante.
B2 noun ˈtreɪd.ɒf

trade-off

compromis
Meaning
A situation where accepting one advantage means giving up another benefit.
Example
There is always a trade-off between price and quality.
Il y a toujours un compromis entre le prix et la qualité.