sultry
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C1 adjective /ˈsʌltri/

sultry

chaud et humide, attrayant
Meaning
Uncomfortably hot and humid; also describes someone attractive in a passionate or sensual way.
Example
The sultry weather made it hard to focus on work.
Le temps chaud et humide rendait difficile de se concentrer sur le travail.
C2 noun /ˈliːdʒənəri/

legionary

soldat romain
Meaning
a soldier in the Roman army
Example
Each legionary carried a shield and a short sword.
Chaque légionnaire portait un bouclier et une épée courte.
B2 adjective ˈkʌtɪŋ ˌɛdʒ

cutting-edge

à la pointe, innovant, technologie de pointe
Meaning
The most advanced or innovative; at the forefront of development.
Example
This company develops cutting-edge technology.
Cette entreprise développe des technologies de pointe.
B2 noun/adjective /ˌædəˈlɛsənt/

adolescent

adolescent
Meaning
A young person in the process of developing from a child into an adult.
Example
Adolescents often experience rapid physical and emotional changes.
Les adolescents vivent souvent des changements physiques et émotionnels rapides.
C1 noun prɪˈzɜː.və.tɪvz

preservatives

conservateurs
Meaning
A substance used to preserve foodstuffs, wood, or other materials against decay.
Example
Many processed foods contain harmful preservatives.
De nombreux aliments transformés contiennent des conservateurs nuisibles.
C1 adjective /ˈlækˌlʌstər/

lackluster

terne
Meaning
Lacking in vitality, force, or conviction; uninspired or uninspiring.
Example
The lackluster performance disappointed the audience.
La performance terne a déçu le public.
C1 verb /ˈɡɑː.nɪʃ/

garnish

garnir
Meaning
To decorate food with small items for added flavor or visual appeal.
Example
She garnished the dish with fresh coriander leaves.
Elle a garni le plat avec des feuilles fraîches de coriandre.
C2 verb /bɪˈhəʊv/

behove

être approprié
Meaning
British spelling of 'behoove'; to be appropriate or necessary
Example
It would behove the company to listen to its customers.
Il serait approprié que l'entreprise écoute ses clients.
A1 noun /kæt/

Cat

chat
Meaning
a small domesticated carnivorous mammal with soft fur, a short snout, and retractile claws
Example
The cat sat on the windowsill watching birds.
Le chat s'est assis sur le rebord de la fenêtre en regardant les oiseaux.
C2 noun /dʒuːt liːf/

Jute leaf

feuille de jute
Meaning
the edible leaves of the jute plant, commonly eaten as a leafy green vegetable
Example
Jute leaf is rich in vitamins and minerals and is often cooked with lentils in Bengali cuisine.
La feuille de jute est riche en vitamines et minéraux et est souvent cuite avec des lentilles dans la cuisine bengali.
C2 adjective /ɪmˈpɔːrtʃənət/

importunate

importun
Meaning
Persistent to the point of annoyance or intrusion
Example
The importunate salesman kept calling despite repeated refusals.
Le vendeur importun a continué à appeler malgré les refus répétés.
B2 verb /ˈwɪɡəl/

wiggle

gigoter, bouger
Meaning
To move or cause to move with small rapid movements from side to side.
Example
The baby wiggled happily in her mother's arms.
Le bébé bougeait joyeusement dans les bras de sa mère.
B1 adjective /ˈtrʌbəld/

troubled

troublé
Meaning
experiencing or showing distress, anxiety, or worry
Example
He looked deeply troubled after hearing the bad news.
Il semblait profondément troublé après avoir entendu la mauvaise nouvelle.
C1 noun /ˈbʊl.ək/

Bullock

bœuf
Meaning
a young bull; a castrated bull used for farm work
Example
The farmer used a bullock to plow the field.
Le fermier a utilisé un bœuf pour labourer le champ.
C2 adjective /ˌkɑːmənˈsɛnsɪkəl/

commonsensical

raisonnable
Meaning
based on or showing sound practical judgment; sensible
Example
It was commonsensical to carry an umbrella on a rainy day.
Il était raisonnable d’emporter un parapluie un jour de pluie.
C2 adjective /ˈɪn.dɪ.dʒənt/

indigent

indigent
Meaning
lacking the necessities of life due to poverty; very poor
Example
The hospital offers free care to indigent patients.
L'hôpital offre des soins gratuits aux patients indigents.
C1 verb /dɛlv/

delve

approfondir
Meaning
To investigate deeply; to dig into a subject or area.
Example
The researcher delved into ancient manuscripts to find clues.
Le chercheur a approfondi les manuscrits anciens pour trouver des indices.
B2 verb /əkˈnɒlɪdʒ/

acknowledge

reconnaître
Meaning
to accept or admit the existence or truth of something; to recognize
Example
She acknowledged her mistake and apologized.
Elle a reconnu son erreur et s'est excusée.
C1 noun /ˈtʃaɪ.nə.weər/

China-ware

vaisselle en porcelaine
Meaning
dishes, plates, cups, and other tableware made of porcelain or fine ceramic
Example
The expensive china-ware was displayed in the cabinet.
La vaisselle en porcelaine coûteuse a été exposée dans l'armoire.
C1 noun ˈdaɪ.nə.sti

dynasty

dynastie
Meaning
A line of hereditary rulers of a country; a succession of people from the same family who play a prominent role in business, politics, or another field.
Example
The Ming dynasty ruled China for centuries.
La dynastie Ming a régné sur la Chine pendant des siècles.
C1 verb /bʌdʒ/

budge

bouger légèrement / changer d'avis ou de position
Meaning
To move slightly; to change one’s opinion or position.
Example
Despite the pressure, he refused to budge from his decision.
Malgré la pression, il a refusé de bouger de sa décision.
C1 adjective /ˈnæv.ɪ.ɡə.bəl/

Navigable

navigable
Meaning
suitable for ships or boats to travel on; able to be navigated
Example
The river is navigable for small boats during the rainy season.
Le fleuve est navigable pour les petits bateaux pendant la saison des pluies.
C2 verb /rɪˈtrɛntʃ/

retrench

réduire les dépenses, licencier des employés
Meaning
to reduce costs, spending, or staff to save resources
Example
The company had to retrench employees due to financial difficulties.
L'entreprise a dû licencier des employés à cause de difficultés financières.
C2 verb /proʊˈskraɪb/

proscribe

interdire
Meaning
to forbid something by law or authority
Example
The new law will proscribe the use of harmful chemicals in farming.
La nouvelle loi interdira l'utilisation de produits chimiques nuisibles dans l'agriculture.
C1 adjective, noun /ˈsɛlɪbət/

celibate

célibataire
Meaning
abstaining from marriage and sexual relations; a person who does so
Example
He chose to remain celibate for religious reasons.
Il a choisi de rester célibataire pour des raisons religieuses.
B2 noun /ˈpɑːrtɪkəl/

particle

particule
Meaning
a very small piece or amount of something
Example
Dust particles floated in the air near the window.
Les particules de poussière flottaient dans l'air près de la fenêtre.
C1 noun ˌɔːɡ.menˈteɪ.ʃən

augmentation

augmentation ou expansion
Meaning
Increasing quantity, power or performance.
Example
The company invested in the augmentation of its workforce.
L'entreprise a investi dans l'augmentation de sa main-d'œuvre.
C1 verb /blɜːrt/

blurt

dire quelque chose sans réfléchir
Meaning
to say something suddenly without thinking
Example
He blurts out the secret accidentally.
Il dit accidentellement le secret.
C1 verb /aʊtˈlæst/

outlast

durer plus longtemps que
Meaning
to continue longer than; to endure beyond someone or something else
Example
The old castle has outlasted many generations.
Le vieux château a duré plus longtemps que de nombreuses générations.
C1 adjective /raɪ/

wry

tordu, sarcastique
Meaning
twisted or distorted in expression; showing dry, mocking humor
Example
He gave a wry smile after hearing the sarcastic remark.
Il a fait un sourire tordu après avoir entendu la remarque sarcastique.
C1 noun /ɪˈnɜː.ʃə/

Inertia

inertie; manque d'activité
Meaning
a tendency to do nothing or remain unchanged; lack of activity or movement
Example
The team's inertia prevented them from adapting to the rapidly changing market conditions.
L'inertie de l'équipe les a empêchés de s'adapter aux conditions du marché en évolution rapide.
B1 verb /ˈdoʊneɪt/

donate

donner
Meaning
to give money, goods, or time to help others; to contribute
Example
She donates blood every three months.
Elle donne du sang tous les trois mois.
C1 adjective ɪˌɡæl.ɪˈteə.ri.ən

egalitarian

égalitaire
Meaning
Believing in or based on the principle that all people are equal and deserve equal rights and opportunities.
Example
The new law promotes an egalitarian society.
La nouvelle loi promeut une société égalitaire.
B1 adjective ɪˈfek.tɪv

effective

efficace
Meaning
Successful in producing a desired or intended result; having the power to influence or produce a result.
Example
Effective policies drive organizational success.
Les politiques efficaces favorisent le succès organisationnel.
C1 adverb /ˈhɒtli/

hotly

avec colère
Meaning
in an intense, angry, or passionate way
Example
She hotly denied the accusations.
Elle a nié les accusations avec colère.
B2 noun /ˈwɔːfeər/

Warfare

guerre
Meaning
armed conflict between different countries or groups; the activity of fighting a war
Example
Modern warfare involves advanced technology and strategic planning.
La guerre moderne implique des technologies avancées et une planification stratégique.
B2 adverb /ˈliːɡəli/

legally

légalement
Meaning
in a way that is allowed by law
Example
He is legally responsible for his actions.
Il est légalement responsable de ses actions.
B2 adjective /ɪkˈstɜːr.nəl/

External

externe
Meaning
coming from or relating to the outside; not belonging to or originating from within
Example
The company hired external consultants to review their business strategy.
L'entreprise a embauché des consultants externes pour revoir sa stratégie commerciale.
B2 adjective /fɔːrˈsiːəbl/

foreseeable

prévisible
Meaning
Able to be predicted or expected in advance
Example
The company is unlikely to make changes in the foreseeable future.
Il est peu probable que l'entreprise apporte des changements dans un avenir prévisible.
C2 noun /ˈfɔːrʃɔːr/

foreshore

rivage
Meaning
The part of the shore between the high and low tide marks
Example
Children were playing on the foreshore, collecting shells.
Les enfants jouaient sur le rivage, ramassant des coquillages.
C2 adjective /ɪnˈsuːpərəbl/

insuperable

insurmontable
Meaning
Impossible to overcome or surpass.
Example
The team faced insuperable challenges during the expedition.
L'équipe a fait face à des défis insurmontables lors de l'expédition.
C1 adjective /praɪˈmiːvəl/

primeval

primitif
Meaning
Relating to the earliest ages in history; ancient and primitive.
Example
The explorers ventured into the primeval forest untouched by humans.
Les explorateurs se sont aventurés dans la forêt primitive, inchangée par les humains.
C1 noun /pɜːrl drɒp/

Pearl drop

goutte de perle
Meaning
a single pearl used as jewelry, often in earrings or pendants
Example
The elegant pearl drop earrings complemented her outfit perfectly.
Les élégantes boucles d'oreilles en goutte de perle complétaient parfaitement sa tenue.
C2 adjective /sɪˈnɒptɪk/

synoptic

synoptique
Meaning
giving a general overview or summary; presenting a broad view
Example
The report offers a synoptic view of climate trends over the past century.
Le rapport offre une vue synoptique des tendances climatiques du siècle dernier.
B1 noun /ˈkrɪtɪˌsɪzəm/

criticism

critique
Meaning
The expression of disapproval or judgment of the merits of something
Example
The new policy has faced a lot of criticism from the public.
La nouvelle politique a fait face à beaucoup de critiques de la part du public.
C1 noun /ˈmjuːtɪni/

mutiny

mutinerie
Meaning
an open rebellion against authority, especially by soldiers or sailors
Example
The sailors staged a mutiny against their captain.
Les marins ont organisé une mutinerie contre leur capitaine.
C2 noun /əˈblɪkwɪti/

obliquity

obliquité
Meaning
Deviation from moral or usual conduct; indirectness or lack of straightforwardness.
Example
The politician was criticized for the obliquity of his answers.
Le politicien a été critiqué pour l'obliquité de ses réponses.
B2 noun /ˈves.əl/

vessel

navire
Meaning
A ship or large boat.
Example
The vessel carried critical supplies.
Le navire a transporté des fournitures critiques.
B1 noun /ˈdeə.ri/

Dairy

un bâtiment ou une ferme où le lait est produit; des produits à base de lait; une boutique qui vend du lait et des produits laitiers
Meaning
a building or farm where milk is produced; products made from milk; a shop selling milk and milk products
Example
The local dairy provides fresh milk and cheese to the entire neighborhood.
La laiterie locale fournit du lait frais et du fromage à tout le quartier.
C2 adjective /eɪˈsɛfələs/

acephalous

sans tête
Meaning
having no leader or head; headless
Example
The acephalous group soon fell into disorganization.
Le groupe sans tête tomba bientôt dans la désorganisation.
C2 verb /stɑːntʃ/

stanch

arrêter le flux de sang
Meaning
to stop the flow of blood or liquid from a wound or source
Example
The nurse quickly stanched the bleeding from the cut.
l'infirmière a rapidement arrêté le saignement de la coupure.
C2 verb /rɪˈfrækt/

refract

réfracter
Meaning
To bend light, sound, or heat as it passes through a medium.
Example
The water refracts light, making the straw look bent.
L'eau réfracte la lumière, faisant apparaître la paille comme courbée.
C1 noun/adjective /ˈmɒnəkrəʊm/

monochrome

monochrome
Meaning
A photograph, painting, or screen image in black and white or varying tones of one color.
Example
The old film was shot entirely in monochrome.
Le vieux film a été tourné entièrement en monochrome.
C2 noun /ˈlɪbərəlɪst/

liberalist

libéraliste
Meaning
a person who supports liberal ideas and principles
Example
He is a well-known liberalist advocating human rights.
Il est un libéraliste bien connu qui défend les droits de l'homme.
C2 noun mɒnəˈtɑːskɪŋ

monotasking

faire une tâche à la fois
Meaning
The practice of dedicating oneself to a given task and minimizing potential interruptions until the task is completed or a significant period of time has elapsed.
Example
Monotasking can often lead to higher quality work.
Le monotasking conduit souvent à un travail de meilleure qualité.
C2 noun /ˈpærəmʊr/

paramour

amant
Meaning
a lover, especially an illicit one
Example
The secret paramour was finally revealed.
L'amant secret a finalement été révélé.
A1 noun /ɪər/

Ear

oreille; audition; capacité d'entendre
Meaning
the organ of hearing; the ability to hear or listen
Example
She whispered something in his ear during the meeting.
Elle murmura quelque chose dans son oreille pendant la réunion.
A2 noun ˈrɛlətɪvz

Relatives

parents
Meaning
A person connected by blood or marriage; a kinsman or kinswoman.
Example
Relatives can help you build a complete family tree.
Les parents peuvent vous aider à construire un arbre généalogique complet.
A1 adjective /bɛst/

best

le meilleur
Meaning
Of the highest quality, excellence, or standing.
Example
She is the best student in the class.
Elle est la meilleure élève de la classe.
C1 adjective /sər'pæs.ɪŋ/

Surpassing

exceptionnel; supérieur; extraordinaire
Meaning
exceeding; going beyond; outstanding
Example
Her surpassing beauty made everyone stop and stare.
Sa beauté exceptionnelle a fait que tout le monde s'arrête et la regarde.
C2 noun /ˈbɑːrtərər/

barterer

barteur
Meaning
A person who trades goods or services without using money.
Example
The barterer exchanged fruits for some pottery.
Le barteur a échangé des fruits contre des pots.
C1 verb /dɪˈspɛns/

dispense

distribuer
Meaning
To distribute or provide something, especially in portions.
Example
The machine dispenses clean drinking water.
La machine distribue de l'eau potable propre.
C1 noun /ˈtem.pɪst/

Tempest

tempête
Meaning
a violent storm with strong winds; a state of great disturbance or tumult
Example
The sailors struggled to navigate through the fierce tempest.
Les marins ont lutté pour naviguer à travers la tempête furieuse.
C1 adjective tɪˈneɪ.ʃəs

tenacious

tenace
Meaning
Not readily letting go of, giving up, or separated from an object that one holds, a position, or a principle; persistent.
Example
Her tenacious spirit helped her overcome hardships.
Son esprit tenace l'a aidée à surmonter les difficultés.
B2 adjective /ʌn.rɪˈleɪ.tɪd/

Unrelated

sans rapport; non lié
Meaning
having no connection or relationship; not connected by family ties
Example
The two incidents were completely unrelated to each other.
Les deux incidents étaient complètement sans rapport entre eux.
C1 noun /tɪˈmɪdəti/

timidity

timidité
Meaning
lack of courage or self-confidence
Example
His timidity kept him from speaking up during the meeting.
Sa timidité l'a empêché de parler pendant la réunion.
B1 adjective /rɪˈtaɪərd/

Retired

retraité
Meaning
having left one's job and ceased to work; withdrawn from activity
Example
My retired grandfather enjoys gardening in his free time.
Mon grand-père retraité aime jardiner pendant son temps libre.
C2 noun /ˈvɪrjʊləns/

virulence

virulence
Meaning
The severity or harmfulness of a disease or poison.
Example
Scientists studied the virulence of the new virus strain.
Les scientifiques ont étudié la virulence de la nouvelle souche de virus.
A2 number /ˈfɪfti/

fifty

cinquante
Meaning
the number 50
Example
The stadium can hold fifty thousand people.
Le stade peut accueillir cinquante mille personnes.
B2 adjective /ˈpɔɪ.zən.əs/

Poisonous

toxique; mortel
Meaning
containing poison; toxic; deadly
Example
The snake is highly poisonous and dangerous.
Le serpent est très toxique et dangereux.
B2 adjective daɪˈvɜːs

diverse

divers
Meaning
Showing a great deal of variety; very different.
Example
Diverse industries enhance economic resilience.
Les industries diversifiées renforcent la résilience économique.
C1 noun /ˈkɒb.lər/

Cobbler

cordonnier
Meaning
a person who repairs shoes and other leather goods
Example
The cobbler fixed my broken shoes perfectly.
Le cordonnier a réparé mes chaussures cassées parfaitement.
C1 noun/verb /rɪˈproʊtʃ/

reproach

reproche / critique
Meaning
An expression of disapproval or disappointment; to criticize someone for doing wrong.
Example
She reproached him for arriving late to the meeting.
Elle lui a reproché d'arriver en retard à la réunion.
C1 adjective /ɪmˈpɛtʃ.u.əs/

impetuous

impulsif
Meaning
Acting or done quickly and without thought or care; impulsive.
Example
His impetuous decision led to unexpected consequences.
Sa décision impulsive a conduit à des conséquences inattendues.
C1 verb /ˈkætəˌlaɪz/

catalyze

catalyser
Meaning
To cause or accelerate a reaction or change.
Example
The new law catalyzed reforms across the sector.
La nouvelle loi a catalysé des réformes dans tout le secteur.
B1 verb /rɪˈtaɪə/

retire

prendre sa retraite
Meaning
to stop working after reaching a certain age or having completed a career
Example
She decided to retire after working for 40 years.
Elle a décidé de prendre sa retraite après avoir travaillé pendant 40 ans.
B2 noun /sliːv/

Sleeve

manche
Meaning
the part of a garment that covers the arm
Example
She rolled up her sleeves before starting to cook.
Elle a retroussé ses manches avant de commencer à cuisiner.
B2 adjective /rɪˈflektɪv/

Reflective

réfléchi; pensif; capable de refléter la lumière ou les images
Meaning
thoughtful; contemplative; able to reflect light or images
Example
After the meeting, he was in a reflective mood.
Après la réunion, il était dans un état d'esprit réfléchi.
B2 noun /ˈkɒmpɪtəns/

competence

compétence
Meaning
the ability to do something successfully or efficiently
Example
Her competence as a manager impressed the board.
Sa compétence en tant que gestionnaire a impressionné le conseil.
C1 noun /djʊˈrɛs/

duress

contrainte
Meaning
threats, violence, or pressure used to force someone to do something
Example
She signed the contract under duress.
Elle a signé le contrat sous la contrainte.
B2 adjective /ˈfʌsi/

fussy

pointilleux
Meaning
hard to please; very concerned with details
Example
The child is very fussy about what she eats.
L'enfant est très pointilleux sur ce qu'il mange.
C2 noun /ˈlæn.sɪt/

lancet

couteau chirurgical
Meaning
a small, sharp, two-edged surgical knife used for making small incisions
Example
The doctor used a lancet to prick the patient’s finger for a blood test.
Le médecin a utilisé un lancet pour piquer le doigt du patient pour un test sanguin.
A2 noun /ɡɪˈtɑːr/

Guitar

guitare
Meaning
a stringed musical instrument played by strumming or plucking the strings with fingers or a pick
Example
She learned to play guitar when she was twelve years old.
Elle a appris à jouer de la guitare quand elle avait douze ans.
C1 noun ˈmetəl kənˌtæməˈneɪʃən

metal contamination

contamination par les métaux
Meaning
The presence of toxic metals in the environment that pose health and environmental risks.
Example
Metal contamination poses severe health risks.
La contamination par les métaux présente de graves risques pour la santé.
C2 verb /ɪnˈkæmp/

encamp

camper
Meaning
to set up or establish a camp
Example
The soldiers encamped near the river for the night.
Les soldats ont campé près de la rivière pour la nuit.
B1 noun /ˌsɪvɪlaɪˈzeɪʃən/

civilization

civilisation
Meaning
the stage of human social and cultural development and organization considered most advanced
Example
Ancient Egypt is known for its remarkable civilization.
L'Égypte ancienne est connue pour sa civilisation remarquable.
B2 adjective /ˈpəʊstwɔːr/

postwar

d'après-guerre
Meaning
occurring or existing after a war
Example
The postwar period saw significant economic growth.
La période d'après-guerre a vu une croissance économique significative.
C1 noun /səˈlɪn.ə.t̬i/

salinity

salinité, concentration de sel
Meaning
The salt content of soil or water, typically measured as a concentration.
Example
The salinity of the ocean varies depending on depth and location.
La salinité de l'océan varie en fonction de la profondeur et de la localisation.
B2 verb dɪˈtɪrɪəˌreɪts

deteriorates

détériore
Meaning
To become progressively worse; to decline in quality, condition, or strength.
Example
The quality of air deteriorates due to pollution.
La qualité de l'air se détériore en raison de la pollution.
B1 noun /ˈkɑn.træst/

Contrast

contraste; différence; comparaison
Meaning
the state of being strikingly different from something else; comparison showing differences
Example
The contrast between city life and rural life is quite remarkable.
Le contraste entre la vie urbaine et la vie rurale est assez remarquable.
C2 noun /læŋ'ɡʊər/

Langoor

langour
Meaning
a long-tailed monkey found in Asia, especially India and Southeast Asia
Example
The langoor was sitting on the tree branch eating fruits.
Le langur était assis sur la branche de l'arbre en train de manger des fruits.
C1 adjective /rɪˈsɪ.prə.kəl/

Reciprocal

réciproque; mutuel; partagé également entre les deux parties;
Meaning
given or done in return; mutual; shared equally by both parties;
Example
The two countries have a reciprocal trade agreement.
Les deux pays ont un accord commercial réciproque.
C1 noun /hɪˈpɑː.krə.si/

Hypocrisy

hypocrisie; fausseté; mensonge;
Meaning
the practice of claiming to have moral standards that one does not actually possess; insincerity
Example
His hypocrisy was exposed when he criticized others for the same mistakes he had made.
sa hypocrisie a été exposée lorsqu'il a critiqué les autres pour les mêmes erreurs qu'il avait commises.
B2 noun /tsuːˈnɑː.mi/

tsunami

tsunami
Meaning
a large sea wave caused by an underwater earthquake or volcanic eruption
Example
The tsunami devastated the coastal town, leaving thousands homeless.
Le tsunami a dévasté la ville côtière, laissant des milliers de personnes sans abri.
B1 verb /rɪˈlaɪ/

rely

compter sur
Meaning
to depend on or trust someone or something
Example
I rely on my friends for support.
Je compte sur mes amis pour du soutien.
B1 adverb /ˈsekəndli/

secondly

deuxièmement
Meaning
Used to introduce the second point in a list of arguments or ideas.
Example
Firstly, we need funding; secondly, we need a strong team.
Premièrement, nous avons besoin de financement; deuxièmement, nous avons besoin d'une équipe solide.
A2 adjective /ʃaɪ/

Shy

timide; réservé
Meaning
nervous or timid in the company of other people
Example
The shy student rarely spoke up in class discussions.
L'étudiant timide parlait rarement en classe.
C2 noun /ˈpælɪmpsɛst/

palimpsest

palimpseste
Meaning
a manuscript or document that has been written over but still bears traces of earlier writing; something reused or altered but still retaining traces of its earlier form
Example
The ancient manuscript was a palimpsest, showing faint traces of previous texts beneath the new writing.
Le manuscrit ancien était un palimpseste, montrant des traces subtiles de textes précédents sous la nouvelle écriture.
B2 verb /ˈstɑːrtl/

startle

surprendre
Meaning
To surprise or frighten someone suddenly.
Example
The loud noise startled the children.
Le bruit fort a surpris les enfants.
A1 adjective /ˈɪntrəstɪŋ/ or /ˈɪntəˌrɛstɪŋ/

interesting

intéressant
Meaning
Arousing curiosity or attention; holding one’s interest.
Example
The documentary about space was very interesting.
Le documentaire sur l'espace était très intéressant.
A2 verb /nɜːrs/

nurse

soigner
Meaning
to care for someone who is sick or injured; to feed a baby
Example
She nursed her sick mother back to health.
Elle a soigné sa mère malade jusqu'à ce qu'elle se rétablisse.
C1 noun /ˈkeɪ.sɪŋ/

Casing

revêtement; coque
Meaning
a cover or shell that protects or encloses something
Example
The mechanic removed the engine casing to examine the internal parts.
Le mécanicien a retiré la coque du moteur pour examiner les pièces internes.
B1 verb /pɑːrˈtɪsɪpeɪt/

participate

participer
Meaning
to take part in or become involved in an activity
Example
Students are encouraged to participate in extracurricular activities.
Les étudiants sont encouragés à participer à des activités parascolaires.
C2 noun ˌɒbfəsˈkeɪʃən

obfuscation

obfuscation, confusion
Meaning
The action of making something obscure, unclear, or unintelligible.
Example
The obfuscation of the data made it difficult to interpret.
L'obfuscation des données a rendu leur interprétation difficile.
C1 noun /ˈrep.lɪ.kə/

Replica

réplique
Meaning
an exact copy or model of something, especially one on a smaller scale
Example
The museum displayed a perfect replica of the ancient statue.
Le musée a exposé une réplique parfaite de la statue antique.
C1 verb /ˈblækən/

blacken

noircir
Meaning
to make something black or darker; to stain, soil, or tarnish
Example
Smoke from the fire began to blacken the walls.
La fumée du feu a commencé à noircir les murs.
B2 adjective /prɪˈventɪv/

Preventive

préventif; conçu pour empêcher quelque chose de se produire
Meaning
designed to prevent something from happening; protective against disease
Example
Regular exercise is a preventive measure against heart disease.
L'exercice régulier est une mesure préventive contre les maladies cardiaques.
B1 noun /rɪˈtaɪə.mənt/

Retirement

retraite
Meaning
the action or fact of leaving one's job and ceasing to work; the period of life after leaving work
Example
He is planning his retirement after 40 years of service.
Il prévoit sa retraite après 40 ans de service.
A2 noun /ˈæroʊ/

arrow

flèche
Meaning
a thin, straight weapon with a pointed tip, shot from a bow
Example
The hunter shot an arrow at the target.
Le chasseur a tiré une flèche sur la cible.
C2 noun /ˌɛksɪˈkreɪʃən/

execration

malédiction
Meaning
An act of cursing or denouncing someone or something with hatred.
Example
The dictator’s name was spoken with execration after his fall.
Le nom du dictateur a été prononcé avec malédiction après sa chute.
C1 noun /ˈkælkjʊləs/

calculus

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

theocracy

théocratie
Meaning
A system of government in which priests or religious leaders rule in the name of God or a deity.
Example
The country was governed as a theocracy where religious leaders had supreme authority.
Le pays était gouverné comme une théocratie où les dirigeants religieux avaient l'autorité suprême.
B2 noun daɪˈvɜːsɪti

diversity

diversité
Meaning
The state of being diverse; variety.
Example
Biodiversity promotes ecosystem stability and resilience.
La biodiversité favorise la stabilité et la résilience des écosystèmes.
B2 noun, verb /dɪˈfɔːlt/

default

défaut
Meaning
failure to fulfill an obligation, especially to repay a loan
Example
The company defaulted on its loan payments.
L'entreprise a fait défaut sur ses paiements de prêt.
B2 noun /ˈɑːrtɪzən/

artisan

artisan
Meaning
a skilled craftsperson who makes things by hand
Example
The artisan crafted a beautiful wooden chair.
L'artisan a fabriqué une belle chaise en bois.
A1 adverb /aʊt/

out

dehors
Meaning
moving or appearing away from the inside or center; not at home or present
Example
He stepped out of the room quietly.
Il est sorti de la pièce silencieusement.
C1 adjective /ˈbɒt.əl ɡriːn/

Bottle-green

vert bouteille
Meaning
a dark green color similar to that of a green glass bottle
Example
She wore a beautiful bottle-green dress to the evening party.
Elle portait une belle robe vert bouteille à la soirée.
B1 verb, noun, adjective /ˈmeltɪŋ/

melting

fusion
Meaning
the process of changing from solid to liquid due to heat; becoming softer or less rigid; emotionally moving or tender
Example
The ice is melting quickly under the hot sun.
La glace fond rapidement sous le soleil brûlant.
C1 adjective ˈsɛd(ə)ntəri

sedentary

sédentaire
Meaning
Characterized by much sitting and little physical activity.
Example
A sedentary lifestyle can lead to numerous health problems.
Un mode de vie sédentaire peut entraîner de nombreux problèmes de santé.
C1 noun ˌpriː.dɪs.pəˈzɪʃ.ən

predisposition

prédisposition
Meaning
A natural tendency or inclination toward a particular behavior or condition.
Example
Genetic factors can influence a person's predisposition to diseases.
Les facteurs génétiques peuvent influencer la prédisposition d'une personne aux maladies.
C1 adjective /ˈʃeɪp.ləs/

Shapeless

sans forme
Meaning
having no definite or well-defined shape or form
Example
The fog created a shapeless mass in the distance.
Le brouillard a créé une masse sans forme au loin.