atone
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C1 verb /əˈtoʊn/

atone

expier
Meaning
to make amends for a wrong or injury; to make reparation
Example
He tried to atone for his mistakes by helping others.
Il a essayé d'expier ses erreurs en aidant les autres.
C1 noun /ˌdiː.viˈeɪ.ʃən/

Deviation

déviation; éloignement d'une trajectoire établie
Meaning
the action of departing from an established course; a departure from usual standards
Example
Any deviation from the established procedure must be reported immediately.
Toute déviation de la procédure établie doit être signalée immédiatement.
C1 verb /ˈstriːm.laɪn/

streamline

rationaliser ou augmenter l'efficacité
Meaning
To make a process simpler and more efficient.
Example
The company aims to streamline production to reduce costs.
L'entreprise vise à simplifier la production pour réduire les coûts.
C1 adjective ɪnˈkʌm.bənt

incumbent

obligatoire
Meaning
necessary for (someone) as a duty or responsibility.
Example
It is incumbent upon all citizens to obey the law.
Il est obligatoire pour tous les citoyens d'obéir à la loi.
C1 verb /ˌdɪsəˈsɛmbəl/

disassemble

démonter
Meaning
To take apart something into its separate pieces.
Example
He had to disassemble the computer to repair it.
Il a dû démonter l'ordinateur pour le réparer.
C1 noun /ɪkˈspʌlʃən/

expulsion

expulsion
Meaning
The act of forcing someone to leave a place, especially a school or country.
Example
His constant misbehavior led to his expulsion from school.
Son comportement constant a conduit à son expulsion de l'école.
C1 adjective /ˈsteɪtli/

stately

majestueux et digne
Meaning
Having a dignified, majestic, and impressive appearance or manner.
Example
The stately mansion stood at the end of the long driveway.
Le manoir majestueux se tenait à l'extrémité de l'allée.
C1 noun /ˈwɪtʃ.krɑːft/

witchcraft

sorcellerie
Meaning
the practice of magical skills, spells, and abilities
Example
In old times, many people believed in witchcraft.
Dans les temps anciens, de nombreuses personnes croyaient à la sorcellerie.
C1 noun /ɪkˈspɛktənsi/

expectancy

attente
Meaning
the state of expecting something; anticipation or likelihood
Example
There was a sense of expectancy in the room before the results were announced.
Il y avait un sentiment d'attente dans la pièce avant que les résultats ne soient annoncés.
C1 adjective /trænsˈfɜːrəbəl/

Transferable

transférable
Meaning
able to be moved from one place to another; able to be given to someone else
Example
The skills you learn here are transferable to other jobs.
Les compétences que vous apprenez ici sont transférables à d'autres emplois.
C1 adjective /ˌmel.ənˈkɒl.ɪk/

Melancholic

triste et pensif; exprimant ou ressentant de la tristesse
Meaning
sad and thoughtful; feeling or expressing sadness
Example
The melancholic music made everyone feel sad.
La musique mélancolique a fait sentir tout le monde triste.
C1 adverb /ˌɪnsɪˈdɛntəli/

incidentally

d'ailleurs
Meaning
by the way; used to introduce a remark not directly related to the main subject
Example
Incidentally, did you know that she studied in Paris?
D'ailleurs, savais-tu qu'elle avait étudié à Paris ?
C1 adjective /tænˈdʒɛnʃəl/

tangential

tangentielle
Meaning
relating to or along a tangent; slightly or indirectly related to something
Example
His remarks were tangential to the main topic of discussion.
Ses remarques étaient tangentielles au sujet principal de la discussion.
C1 verb koʊˈɜrs

coerce

contraindre
Meaning
To force someone to do something against their will using threats or intimidation.
Example
The manager tried to coerce the employees into working overtime.
Le directeur a tenté de contraindre les employés à faire des heures supplémentaires.
C1 adjective /haɪˈdrɔːlɪk/

hydraulic

hydraulique
Meaning
operated by the pressure of liquid, especially water or oil
Example
The mechanic repaired the hydraulic system of the machine.
Le mécanicien a réparé le système hydraulique de la machine.
C1 verb /ˈtæmpər/

tamper

interférer
Meaning
To interfere with something in a harmful, unauthorized, or improper way.
Example
The evidence was tampered with before the trial.
Les preuves ont été manipulées avant le procès.
C1 adjective /ˈfæn.sɪ.fəl/

fanciful

fantaisiste, irréaliste
Meaning
overimaginative, unrealistic, or whimsical
Example
The story was too fanciful to be true.
L'histoire était trop fantaisiste pour être vraie.
C1 verb /bɪˈriːv/

bereave

perdre un être cher
Meaning
to deprive someone of a loved one through death
Example
She was bereaved of her husband last year.
Elle a perdu son mari l'année dernière.
C1 adjective /ˈskeɪ.li/

Scaly

écailleux
Meaning
covered with scales; having a rough surface like scales
Example
The fish has scaly skin.
Le poisson a une peau écailleuse.
C1 verb /rɪˈbʌt/

rebut

réfuter
Meaning
to argue against or prove wrong; to refute
Example
The lawyer rebutted the false accusations with strong evidence.
L'avocat a réfuté les fausses accusations avec des preuves solides.
C1 adjective /ˈmɔːrbɪd/

morbid

intérêt anormal pour des sujets perturbants ou désagréables
Meaning
Having an abnormal interest in disturbing or unpleasant subjects such as death or disease.
Example
She had a morbid fascination with crime stories.
Elle avait une fascination morbide pour les histoires de crime.
C1 verb /ˈpleɪdʒəraɪz/

plagiarize

plagier
Meaning
to take someone else's work or ideas and present them as your own
Example
He was warned not to plagiarize his friend's essay.
Il a été averti de ne pas plagier l'essai de son ami.
C1 noun /ˈmænər/

manor

manoir
Meaning
A large country house with lands; the main house of an estate.
Example
The old manor stood proudly on the hill for centuries.
Le vieux manoir se tenait fièrement sur la colline pendant des siècles.
C1 noun /ɪɡˈzɜːr.ʃən/

exertion

effort physique ou mental
Meaning
Using energy or effort to achieve something.
Example
Excessive exertion can lead to fatigue and burnout.
L'excès d'exertion peut conduire à la fatigue et à l'épuisement.
C1 verb /ˈɛkstrəˌdaɪt/

extradite

extrader
Meaning
to hand over a person accused or convicted of a crime to another country or state
Example
The government agreed to extradite the fugitive to his home country.
Le gouvernement a accepté d'extrader le fugitif vers son pays d'origine.
C1 noun /oʊˈeɪ.sɪs/

Oasis

oasis
Meaning
a fertile spot in a desert where water is found; a pleasant refuge
Example
The travelers found an oasis after days in the desert.
Les voyageurs ont trouvé un oasis après plusieurs jours dans le désert.
C1 adjective /ˈfuːlpruːf/

foolproof

infaillible
Meaning
Designed to be very easy to use or understand, leaving no possibility of failure or error.
Example
The new software has a foolproof installation process.
Le nouveau logiciel a un processus d'installation infaillible.
C1 noun /ˈpɒp.i siːdz/

Poppy Seeds

graines de pavot
Meaning
tiny round seeds from the poppy plant used as a spice or garnish in cooking
Example
Poppy seeds are sprinkled on top of breads and used in Bengali curries.
Les graines de pavot sont saupoudrées sur les pains et utilisées dans les currys bengalis.
C1 noun /ˈrem.nənt/

Remnant

reste
Meaning
a small remaining quantity of something; a piece of cloth left over after the main piece has been used
Example
Only a remnant of the ancient wall remains.
Il ne reste qu'un reste du mur ancien.
C1 adjective /ɪnˈdefɪnət/

Indefinite

indéfini
Meaning
not clearly defined; uncertain; vague; unlimited in time
Example
The meeting has been postponed for an indefinite period.
La réunion a été reportée pour une période indéfinie.
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.
C1 noun /ˈmaɪlɪdʒ/

mileage

rendement
Meaning
The distance traveled in miles, or the fuel efficiency of a vehicle.
Example
This car gives excellent mileage on highways.
Cette voiture offre un excellent rendement sur les autoroutes.
C1 noun, adjective, verb /ʃæm/

sham

supercherie
Meaning
something that is not what it appears to be; a false or fake thing; to pretend
Example
The deal turned out to be a sham.
L'accord s'est avéré être une supercherie.
C1 noun ˌsteɪbəlaɪˈzeɪʃən

stabilization

stabilisation
Meaning
The process of making or becoming stable.
Example
The stabilization of the structure was essential after the earthquake.
La stabilisation de la structure était essentielle après le tremblement de terre.
C1 adjective /ˈræɡ.ɪd/

Ragged

déchiré; usé; en haillons
Meaning
torn; tattered; frayed; shabby
Example
The homeless man wore ragged clothes.
L'homme sans abri portait des vêtements déchirés.
C1 noun /ˈwɔːkɪŋ fɪʃ/

Walking-fish

poisson marcheur
Meaning
a fish that can move on land using its fins and breathe air for extended periods
Example
The walking-fish can travel across dry land to find new water sources.
Le poisson marcheur peut voyager à travers la terre sèche pour trouver de nouvelles sources d'eau.
C1 noun /ɪnˈkrəʊtʃmənt/

encroachment

empiètement
Meaning
the act of gradually intruding or taking over someone’s rights, land, or space
Example
The villagers protested against the encroachment on their farmland.
Les villageois ont protesté contre l'empiètement sur leurs terres agricoles.
C1 noun /ɪmˈpɛd.ɪ.mənt/

impediment

obstacle
Meaning
A hindrance or obstruction in doing something; something that prevents progress.
Example
Lack of funds is a major impediment to the project.
Le manque de fonds est un obstacle majeur pour le projet.
C1 noun ˌɪndɪˈspensəbl̩ ˈkɒmpɪtənsi

indispensable competency

compétence indispensable
Meaning
Essential skill or ability that cannot be done without; a crucial capability that is absolutely necessary.
Example
Digital literacy is an indispensable competency in the 21st century.
L'alphabétisation numérique est une compétence indispensable au XXIe siècle.
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 /dɪˈsɛm.ɪ.neɪt/

disseminate

diffuser
Meaning
To spread or give out something, especially news, information, ideas, etc., to a lot of people.
Example
Social media helps to disseminate information quickly.
Les réseaux sociaux aident à diffuser rapidement les informations.
C1 noun /ˈsɪlk.wɜːrm/

Silk-worm

ver à soie
Meaning
the caterpillar of a moth that produces silk fibers used to make silk fabric
Example
Silkworms feed on mulberry leaves to produce silk.
Les vers à soie se nourrissent de feuilles de mûrier pour produire de la soie.
C1 verb /dɪsˈsætɪsfaɪ/

dissatisfy

décevoir
Meaning
to fail to please or meet expectations; to make someone unhappy
Example
The poor service dissatisfies many customers.
Le mauvais service déçoit de nombreux clients.
C1 noun /səˈrɛn.ɪ.ti/

serenity

sérénité
Meaning
The state of being calm, peaceful, and untroubled.
Example
Meditation helps in achieving inner serenity.
La méditation aide à atteindre la sérénité intérieure.
C1 adjective /ˈsnɒbɪʃ/

snobbish

prétentieux
Meaning
having or showing the attitude of people who think they are better than others
Example
She seemed snobbish because she avoided talking to the waiters.
Elle semblait prétentieuse parce qu'elle a évité de parler aux serveurs.
C1 adjective /ˈpæl.ɪd/

Pallid

pâle, surtout à cause d'une mauvaise santé; manquant de substance ou de vitalité
Meaning
pale, especially because of poor health; lacking substance or vitality
Example
His pallid complexion showed signs of illness.
Son teint pâle montrait des signes de maladie.
C1 adjective /fɪkˈtɪʃəs/

fictitious

fictif, faux
Meaning
not real or true; imaginary or fabricated
Example
The story he told was entirely fictitious.
L'histoire qu'il a racontée était entièrement fictive.
C1 adjective /əˈbreɪsɪv/

abrasive

rugueux, rêche ou capable d'user par frottement
Meaning
harsh, rough, or capable of wearing down by rubbing
Example
His abrasive tone made everyone uncomfortable.
Son ton rugueux a mis tout le monde mal à l'aise.
C1 adjective ˈɒb.stɪ.nət

obstinate

obstiné
Meaning
Refusing to change one's mind or accept others' advice easily.
Example
He remained obstinate despite the logical arguments.
Il est resté obstiné malgré les arguments logiques.
C1 noun /æɡˈnɒs.tɪk/

agnostic

agnostique
Meaning
a person who believes that nothing is known or can be known about the existence of God; uncertain in belief
Example
He described himself as an agnostic rather than an atheist.
Il se décrivait comme un agnostique plutôt qu'un athée.
C1 adjective /ˌɛk.spəˈnɛn.ʃəl/

exponential

croissance rapide ou expansion à un taux croissant
Meaning
Rapid growth or expansion at an increasing rate
Example
Technology is advancing at an exponential rate.
La technologie progresse à un rythme exponentiel.
C1 adjective /ʌnˈtoʊld/

Untold

innombrable; infini
Meaning
very great in amount or degree; countless; immeasurable
Example
The earthquake caused untold damage to the city.
Le tremblement de terre a causé des dommages innombrables à la ville.
C1 noun /kənˈfɛdərəsi/

confederacy

confédération
Meaning
a group of states, people, or organizations united for a common purpose
Example
The southern states formed a confederacy during the civil war.
Les états du sud ont formé une confédération pendant la guerre civile.
C1 noun /rɪˈkɒnɪsəns/

reconnaissance

reconnaissance
Meaning
A survey or exploration, especially for military or strategic purposes.
Example
The soldiers conducted a reconnaissance of the enemy camp.
Les soldats ont mené une reconnaissance du camp ennemi.
C1 noun ˌmɒd.ɪ.fɪˈkeɪ.ʃənz

modifications

modifications
Meaning
The action of making partial or minor changes to something.
Example
DNA modifications enable enhanced traits in crops.
Les modifications de l'ADN permettent d'améliorer les caractéristiques des cultures.
C1 adjective/verb /ˈwɒrəntɪd/

warranted

justifié
Meaning
Justified or authorized under the circumstances.
Example
Her anger was warranted after the unfair treatment.
Sa colère était justifiée après le traitement injuste.
C1 noun /ˈspiːʃiː/

specie

monnaie
Meaning
money in the form of coins rather than notes or credit
Example
The transaction was made in specie.
La transaction a été effectuée en pièces.
C1 adjective /kəmˈpensətɔːri/

compensatory

compensatoire
Meaning
serving to make up for a loss, damage, or injury
Example
The court awarded him compensatory damages.
Le tribunal lui a accordé des dommages-intérêts compensatoires.
C1 noun /rɪˈsaɪtər/

reciter

récitant
Meaning
a person who recites or repeats something aloud from memory, especially poetry, prayers, or formal texts
Example
The reciter delivered the poem with clarity and emotion.
Le récitant a présenté le poème avec clarté et émotion.
C1 noun /ˈnaɪt.hʊd/

knighthood

chevalerie
Meaning
The rank or dignity of a knight, or the ceremony of conferring knighthood.
Example
He was honored with knighthood for his contributions to science.
Il a été honoré avec la chevalerie pour ses contributions à la science.
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.
C1 adjective /ˈaʊt.kɑːst/

Outcast

rejeté
Meaning
rejected by society; excluded person
Example
He felt like an outcast in his new school.
Il s'est senti comme un rejeté dans sa nouvelle école.
C1 noun delˈteɪɪk ˈlændskeɪp

deltaic landscape

paysage deltaïque
Meaning
A geographical area formed by sediment deposits at the mouth of a river, creating a triangular land formation.
Example
Bangladesh has a unique deltaic landscape.
Le Bangladesh possède un paysage deltaïque unique.
C1 adjective dɪsˈfʌŋkʃənl

dysfunctional

dysfonctionnel
Meaning
Not operating normally or properly.
Example
The dysfunctional system led to numerous delays and errors.
Le système dysfonctionnel a provoqué de nombreux retards et erreurs.
C1 verb /mæʃ/

mash

écraser
Meaning
to crush or mix food into a soft mass, usually by pressing or beating
Example
She mashed the potatoes before serving dinner.
elle a écrasé les pommes de terre avant de servir le dîner.
C1 noun /ˌsəʊʃəˈbɪləti/

sociability

sociabilité
Meaning
The quality or state of being sociable; friendliness.
Example
Her sociability made her popular in the office.
Sa sociabilité l'a rendue populaire au bureau.
C1 noun ˌnɒn.kəʊˌɒp.ərˈeɪ.ʃən

non-cooperation

désobéissance
Meaning
The practice of refusing to cooperate, especially as a form of protest.
Example
The non-cooperation movement gained momentum.
Le mouvement de désobéissance a pris de l'élan.
C1 verb /ˌdiː.kəmˈprɛs/

decompress

décompresser
Meaning
To relax and recover from stress or pressure.
Example
Taking deep breaths helps to decompress after a stressful day.
Prendre de grandes respirations aide à se décompresser après une journée stressante.
C1 verb /ˈkrɪsən/

christen

baptiser
Meaning
to give a name to someone at baptism or to name something officially
Example
They christened the ship after the queen.
Ils ont baptisé le navire après la reine.
C1 adjective ˌɪm.pəˈsɛp.tɪ.bəl

imperceptible

imperceptible
Meaning
So subtle or gradual that it is difficult to notice or perceive
Example
The changes in his behavior were imperceptible at first.
Les changements dans son comportement étaient imperceptibles au début.
C1 noun /ˈwɔː.tər ˈtʃes.nʌt/

Water Chestnut

châtaigne d'eau
Meaning
aquatic plant with edible white crisp tubers
Example
Water chestnuts add a nice crunch to stir-fry dishes.
Les châtaignes d'eau ajoutent un croquant agréable aux plats sautés.
C1 verb /ɪmˈpɛl/

impel

inciter
Meaning
to drive, force, or urge someone to do something
Example
Her curiosity impelled her to open the mysterious box.
Sa curiosité l'a poussée à ouvrir la boîte mystérieuse.
C1 noun /dɪˈprɛsənt/

depressant

dépresseur
Meaning
A drug that reduces functional or nervous activity in the body.
Example
Alcohol acts as a depressant on the central nervous system.
L'alcool agit comme un dépresseur sur le système nerveux central.
C1 adjective /ˈtæk.taɪl/

tactile

tactile
Meaning
Connected with the sense of touch; perceptible by touch or giving a sensation when touched.
Example
The tactile experience of the fabric was soft and smooth.
L'expérience tactile du tissu était douce et lisse.
C1 noun /ˈpærəbl/

parable

parabole
Meaning
A simple story used to illustrate a moral or spiritual lesson.
Example
Jesus often taught using a parable to convey deeper truths.
Jésus enseignait souvent en utilisant une parabole pour transmettre des vérités profondes.
C1 noun /ˈtrævɪsti/

travesty

parodie
Meaning
A false, absurd, or distorted representation of something.
Example
The trial was a travesty of justice.
Le procès était une parodie de justice.
C1 adjective /ˌʌnəbˈtruːsɪv/

unobtrusive

discret
Meaning
not attracting attention; blending in without causing notice
Example
The security cameras are designed to be unobtrusive.
Les caméras de sécurité sont conçues pour être discrètes.
C1 noun /mɒnˈtɑːʒ/

montage

montage
Meaning
A sequence of film editing or a composite image made by combining several separate pictures.
Example
The film opened with a montage of city life.
Le film a commencé par un montage de la vie urbaine.
C1 noun /pɔl/

Pall

tissu placé sur un cercueil; un couvre-chef sombre qui crée une atmosphère lugubre
Meaning
a cloth spread over a coffin; a dark covering that creates a gloomy atmosphere
Example
A pall of smoke hung over the burning building.
Un voile de fumée flottait au-dessus du bâtiment en feu.
C1 noun ˌlaɪ.əˈbɪl.ə.ti

liability

responsabilité
Meaning
The state of being responsible for something, especially by law; a debt or financial obligation.
Example
The company's liabilities exceeded its assets.
Les responsabilités de l'entreprise ont dépassé ses actifs.
C1 noun /ˈɪrɪtənt/

irritant

substance irritante
Meaning
something that causes irritation or discomfort
Example
Dust is a common irritant for people with allergies.
La poussière est un irritant commun pour les personnes allergiques.
C1 noun /ˈpriːˌkɜrsər/

precursor

précurseur
Meaning
Something or someone that comes before another and indicates the approach of something else.
Example
The steam engine was a precursor to modern trains.
La locomotive à vapeur était un précurseur des trains modernes.
C1 verb /hɔːl/

haul

traîner
Meaning
to pull or drag something heavy with effort
Example
The workers hauled the boxes into the truck.
Les travailleurs ont traîné les boîtes dans le camion.
C1 noun ˌnæn.oʊ.tekˈnɒl.ə.dʒi

nanotechnology

nanotechnologie
Meaning
The branch of technology that deals with dimensions and tolerances of less than 100 nanometers.
Example
Nanotechnology is advancing medical treatments.
La nanotechnologie fait progresser les traitements médicaux.
C1 noun /ˈpraɪməsi/

primacy

primauté
Meaning
the state of being first in importance or authority
Example
The primacy of education cannot be denied.
La primauté de l'éducation ne peut être niée.
C1 verb /kənˈtɛkstʃuəlaɪz/

contextualize

contextualiser
Meaning
to place something in a context or interpret it in relation to its surroundings
Example
The teacher contextualized the historical event to make it more relevant for students.
Le professeur a contextualisé l'événement historique pour le rendre plus pertinent pour les étudiants.
C1 noun /ˈmɒnəˌθiːɪzəm/

monotheism

monothéisme
Meaning
The belief in the existence of only one God.
Example
Islam and Christianity are religions based on monotheism.
L'islam et le christianisme sont des religions basées sur le monothéisme.
C1 adjective /ˈfɪɡərətɪv/

figurative

figuré
Meaning
not literal; using figures of speech or symbolic representation
Example
She used figurative language to describe her feelings.
Elle a utilisé un langage figuré pour décrire ses sentiments.
C1 verb /wɪðˈhoʊld/

withhold

retenir
Meaning
to refuse to give or keep back something
Example
The company decided to withhold his bonus.
L'entreprise a décidé de retenir son bonus.
C1 noun /ɪnˈdɪrmənt/

endearment

mot d'affection
Meaning
A word or phrase expressing affection or love.
Example
She whispered a gentle endearment to her child.
Elle a murmuré un mot d'affection à son enfant.
C1 noun /ɔːr/

Oar

aviron
Meaning
a long pole with a flat blade used to row a boat
Example
He dipped the oar into the water and pulled the boat forward.
Il plongea l'aviron dans l'eau et tira le bateau en avant.
C1 noun prəˈpʌl.ʃən

propulsion

propulsion
Meaning
The action of driving or pushing forward.
Example
Jet engines provide propulsion for aircraft to travel long distances.
Les moteurs à réaction fournissent la propulsion aux aéronefs pour parcourir de longues distances.
C1 verb /mɑːrd/

marred

gâcher
Meaning
to spoil or damage the quality or appearance of something
Example
The celebration was marred by bad weather.
La célébration a été gâchée par le mauvais temps.
C1 verb /ˈsmʌðər/

smother

étouffer / asphyxier
Meaning
to kill someone by covering their nose and mouth to prevent breathing; to cover something completely; to overwhelm with excessive attention or affection
Example
She smothered the fire with a blanket.
Elle a étouffé le feu avec une couverture.
C1 noun /ˌdɛrɪˈveɪʃən/

derivation

dérivation
Meaning
The origin or development of something from a source.
Example
The derivation of the word comes from Latin.
La dérivation du mot vient du latin.
C1 noun /ˈmæn.juˌskrɪpt/

manuscript

manuscrit
Meaning
a handwritten or typed document, especially a writer’s draft before publication
Example
The author submitted her manuscript to the publisher.
L'auteure a soumis son manuscrit à l'éditeur.
C1 adjective /ˌʌnəkˈnɒlɪdʒd/

unacknowledged

non reconnu
Meaning
Not recognized, admitted, or accepted; ignored or unnoticed
Example
Her contributions to the project went unacknowledged.
Ses contributions au projet sont restées non reconnues.
C1 noun /ɪnˈsɒm.ni.ə/

Insomnia

insomnie
Meaning
habitual sleeplessness; inability to sleep; the condition of being unable to sleep
Example
Her chronic insomnia made it difficult for her to concentrate during work hours.
Son insomnie chronique lui rendait difficile de se concentrer pendant les heures de travail.
C1 verb /ˈkænvəs/

canvass

solliciter des votes
Meaning
to solicit votes or opinions; to examine thoroughly; to discuss in detail
Example
They will canvass the neighborhood for votes.
Ils vont faire du porte-à-porte dans le quartier pour récolter des voix.
C1 verb ɪkˈstræp.ə.leɪt

Extrapolate

extrapoler
Meaning
Making future estimates based on existing information
Example
Scientists extrapolate climate changes based on past data.
Les scientifiques extrapolent les changements climatiques en se basant sur les données passées.
C1 verb /ˈnɔːrməlaɪz/

normalize

normaliser
Meaning
to bring something back to a normal or standard condition; to make something conform to a standard
Example
The government took steps to normalize relations with neighboring countries.
Le gouvernement a pris des mesures pour normaliser les relations.
C1 adjective /ˈkwɑː.rəl.səm/

Quarrelsome

querelleur; conflictuel; bagarreur
Meaning
given to arguing and fighting; argumentative and confrontational
Example
His quarrelsome nature makes it difficult to work with him.
Sa nature querelleuse rend difficile de travailler avec lui.
C1 noun /ˈjuːlədʒi/

eulogy

éloge funèbre
Meaning
A speech or piece of writing that praises someone, especially after their death.
Example
Her brother delivered a heartfelt eulogy at the funeral.
Son frère a prononcé un éloge funèbre émouvant lors des funérailles.
C1 noun /ˈrɛ.trəʊ.fɪt.ɪŋ/

retrofitting

ajout de nouvelles technologies ou fonctionnalités aux anciens systèmes
Meaning
The addition of new technology or features to older systems.
Example
The building underwent retrofitting to meet new safety standards.
Le bâtiment a subi un rétrofit pour répondre aux nouvelles normes de sécurité.
C1 noun /ˈsʌm.ɪt əv ðə ˈfjuː.tʃər/

Summit of the Future

Sommet du futur
Meaning
A high-level conference focused on addressing future challenges and opportunities.
Example
The Summit of the Future addressed global challenges.
Le Sommet du Futur a abordé les défis mondiaux.
C1 noun /ˈmɒnəlɪθ/

monolith

monolithe
Meaning
A large single upright block of stone, or a large, powerful, indivisible organization or system.
Example
The ancient monolith stood in the desert for centuries.
L'ancien monolithe est resté debout dans le désert pendant des siècles.
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.
C1 adjective /ˈtæksɪŋ/

taxing

épuisant
Meaning
Requiring a lot of effort; physically or mentally demanding.
Example
Preparing for the exam was a taxing experience.
Préparer l'examen a été une expérience épuisante.
C1 noun /ˈliːweɪ/

leeway

marge
Meaning
Freedom to act within certain limits; extra space or time.
Example
The manager gave the team some leeway to finish the project.
Le gestionnaire a donné à l'équipe une certaine marge pour terminer le projet.
C1 adjective /ɪnˈɛlɪdʒəbəl/

Ineligible

inéligible; non qualifié; inapte
Meaning
not qualified or entitled to participate or be chosen; unsuitable
Example
Students with poor grades are ineligible for the scholarship program.
Les étudiants avec de mauvaises notes sont inéligibles pour le programme de bourses.
C1 noun rɪˈdʌndənsi

redundancy

redondance, excès
Meaning
The state of being not or no longer needed or useful; superfluousness.
Example
The redundancy in the company's workforce led to many layoffs.
La redondance dans la main-d'œuvre de l'entreprise a conduit à de nombreux licenciements.
C1 adjective /ʌnˈmænɪdʒəbəl/

Unmanageable

ingérable; hors de contrôle
Meaning
difficult or impossible to control or handle
Example
The large class became unmanageable without proper supervision.
La grande classe est devenue ingérable sans une supervision adéquate.
C1 noun ˌæɡ.rəʊˈkem.ɪ.kəl

agrochemical

agrochimique
Meaning
A chemical product used in agriculture, especially a pesticide or fertilizer.
Example
Excessive use of agrochemicals can degrade soil quality.
L'utilisation excessive de produits agrochimiques peut dégrader la qualité du sol.
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.
C1 noun ˈsɪn.tæks

syntax

syntaxe
Meaning
The arrangement of words and phrases to create well-formed sentences in a language.
Example
Programming languages follow strict syntax rules.
Les langages de programmation suivent des règles de syntaxe strictes.
C1 verb /ˈdɪsləkeɪt/

dislocate

déboîter
Meaning
To disturb the normal position of something, especially a joint in the body.
Example
He dislocated his shoulder while playing football.
Il a disloqué son épaule en jouant au football.
C1 noun ˌtrɪbjʊˈleɪʃən

tribulation

tribulation
Meaning
A difficult time or suffering experience
Example
He endured many tribulations in his early years.
Il a enduré de nombreuses tribulations au cours de ses premières années.
C1 noun /ˈʃrɪŋkɪdʒ/

shrinkage

rétrécissement
Meaning
The process of becoming smaller in size, amount, or value.
Example
The company reported a shrinkage in profits this quarter.
L'entreprise a rapporté une diminution des profits ce trimestre.
C1 adjective /əˈɡrɛəriən/

agrarian

agricole
Meaning
Related to farming, agriculture, or rural land.
Example
The country’s economy is still largely agrarian.
L'économie du pays est encore largement agricole.
C1 noun /hɪpˈnoʊsɪs/

hypnosis

hypnose
Meaning
A trance-like state of consciousness usually induced by suggestion.
Example
She underwent hypnosis to overcome her fear of flying.
Elle a subi de l'hypnose pour surmonter sa peur de l'avion.
C1 verb /dɪˈsɛləˌreɪt/

decelerate

ralentir
Meaning
to reduce speed; to slow down
Example
The car began to decelerate as it approached the traffic light.
La voiture a commencé à ralentir à l'approche du feu de circulation.