adjoin
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C1 verb /əˈdʒɔɪn/

adjoin

joindre
Meaning
To be next to and joined with something.
Example
Their house adjoins the park.
Leur maison est jointe au parc.
C1 noun /əˈkʌmplɪs/

accomplice

complice
Meaning
a person who helps another commit a crime
Example
The thief was arrested along with his accomplice.
Le voleur a été arrêté avec son complice.
C1 noun ˌæp.əˈreɪ.təs

apparatus

appareil
Meaning
The technical equipment or machinery needed for a particular activity or purpose.
Example
The apparatus was designed to be eco-friendly.
L'appareil a été conçu pour être écologique.
C1 noun /əˈrɪəz/

arrears

arriérés
Meaning
Money that is owed and should have been paid earlier.
Example
She was months in arrears with her electricity bill.
Elle était en retard de plusieurs mois pour sa facture d'électricité.
C1 adjective /əˈtjuːnd/

attuned

réceptif / harmonieux
Meaning
Being receptive or sensitive to something; well adjusted or in harmony.
Example
She is attuned to the needs of her students.
Elle est réceptive aux besoins de ses élèves.
C1 verb /əˈsæsɪneɪt/

assassinate

assassiner
Meaning
To murder someone important, often a political or religious leader, usually by surprise attack.
Example
The rebels planned to assassinate the king.
Les rebelles ont planifié d'assassiner le roi.
C1 noun /æmˈniːʒə/

amnesia

amnésie
Meaning
A partial or total loss of memory, usually caused by injury, illness, or psychological trauma.
Example
After the accident, she suffered from amnesia and could not remember her own name.
Après l'accident, elle a souffert d'amnésie et n'a pas pu se souvenir de son propre nom.
C1 verb /əˈpreɪz/

appraise

évaluer
Meaning
to evaluate the value, quality, or importance of something
Example
The jeweler appraised the diamond before buying it.
Le bijoutier a évalué le diamant avant de l'acheter.
C1 noun /ˈækəleɪd/

accolade

accolade
Meaning
An award, honor, or expression of praise.
Example
She received an accolade for her outstanding performance.
Elle a reçu une récompense pour sa performance exceptionnelle.
C1 adjective /ˌeɪˈsɛkʃuəl/

asexual

asexuel
Meaning
Without sexual feelings, associations, or reproduction through sex.
Example
Many plants reproduce through asexual methods like budding or splitting.
De nombreuses plantes se reproduisent par des méthodes asexuées comme le bourgeonnement ou la division.
C1 verb /əˈpiːz/

appease

apaiser / satisfaire
Meaning
to calm or pacify someone by meeting their demands
Example
The manager tried to appease the angry customer.
Le manager a essayé d'apaiser le client en colère.
C1 verb /əˈskraɪb/

ascribe

attribuer, assigner
Meaning
To attribute something to a cause, source, or person.
Example
Many scholars ascribe the poem to an unknown author.
Beaucoup de chercheurs attribuent le poème à un auteur inconnu.
C1 adjective /ˈærəbəl/

arable

cultivable
Meaning
suitable for growing crops or farming
Example
The farmer purchased arable land to expand his crops.
Le fermier a acheté des terres cultivables pour agrandir ses récoltes.
C1 adjective /ˈæʃən/

ashen

pâle
Meaning
Very pale in appearance, often due to shock, fear, or illness.
Example
His face turned ashen when he heard the terrible news.
Son visage est devenu pâle lorsqu'il a entendu la terrible nouvelle.
C1 adjective /ˌeɪsɪˈmɛtrɪk/

asymmetric

asymétrique
Meaning
Not having equal or corresponding parts; lacking symmetry.
Example
The design of the building is asymmetric and unusual.
Le design du bâtiment est asymétrique et inhabituel.
C1 noun /ˈælɪbaɪ/

alibi

alibi
Meaning
A claim or piece of evidence that one was elsewhere when an act, typically a crime, was committed.
Example
She had a strong alibi that proved she was at the cinema during the theft.
Elle avait un alibi solide qui prouvait qu'elle était au cinéma au moment du vol.
C1 noun /ˈævətɑːr/

avatar

avatar
Meaning
an icon or figure representing a person in digital contexts; in Hinduism, a divine incarnation
Example
She changed her social media avatar to a new cartoon image.
Elle a changé son avatar sur les réseaux sociaux pour une nouvelle image de dessin animé.
C1 adjective, noun /əbˈzɔːrbənt/

absorbent

absorbant
Meaning
able to soak up liquid, moisture, or energy easily; a material or substance that absorbs
Example
This towel is highly absorbent and dries quickly.
Cette serviette est très absorbante et sèche rapidement.
C1 verb /ˈæn.ɛks/

annex

annexer
Meaning
To take control of a territory and add it to one's own.
Example
The empire annexed the neighboring kingdom after the war.
L'empire a annexé le royaume voisin après la guerre.
C1 noun /ˌænəsˈθetɪk/

anesthetic

anesthésique
Meaning
A substance that causes loss of sensation or consciousness, especially used during surgery.
Example
The doctor administered a local anesthetic before stitching the wound.
Le médecin a administré un anesthésique local avant de suturer la plaie.
C1 noun /æbˈdʌk.ʃən/

abduction

enlèvement
Meaning
the act of taking someone away illegally by force; kidnapping
Example
The police are investigating the abduction of the child.
La police enquête sur l'enlèvement de l'enfant.
C1 adjective /ˈæm.ɪ.kə.bəl/

amicable

amical
Meaning
Having a spirit of friendliness; without serious disagreement or rancor.
Example
They reached an amicable agreement.
Ils ont conclu un accord amical.
C1 adjective /əˈdɒptɪv/

adoptive

adoptif
Meaning
relating to the adoption of a child or the act of taking something as one’s own
Example
She grew up in a loving adoptive family.
Elle a grandi dans une famille adoptive aimante.
C1 adjective /əˈdɛpt/

adept

adroit
Meaning
Very skilled or proficient at something.
Example
She is adept at solving complex mathematical problems.
Elle est adroite pour résoudre des problèmes mathématiques complexes.
C1 verb /əˈlɒt/

allot

bonheur
Meaning
to give or assign something, often a share or portion, to someone
Example
Each student was allotted ten minutes to present.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 adjective /ˈɔː.də.bəl/

Audible

audible
Meaning
able to be heard; loud enough to hear
Example
The speaker's voice was barely audible from the back of the large hall.
La voix du conférencier était à peine audible depuis l'arrière de la grande salle.
C1 verb /ˌæprɪˈhɛnd/

apprehend

arrêter
Meaning
to arrest or seize someone; to understand or perceive something
Example
The police managed to apprehend the thief after a long chase.
La police a réussi à appréhender le voleur après une longue course-poursuite.
C1 verb /əˈpɔːl/

appall

choquer
Meaning
To shock or horrify someone with something unpleasant or bad.
Example
The cruelty of the crime appalled the entire community.
La cruauté du crime a choqué toute la communauté.
C1 noun /əˈbɪs/

abyss

abîme
Meaning
a deep, immeasurable space, chasm, or void; something seemingly without end
Example
The climbers looked down into the dark abyss below.
Les grimpeurs ont regardé dans l'abîme sombre en dessous.
C1 noun /ˈɑː.kɪ.taɪp/

archetype

archétype, modèle original
Meaning
A very typical example of a certain person or thing; an original model or prototype.
Example
This painting is the archetype of modern art.
Cette peinture est l'archétype de l'art moderne.
C1 adjective əsˈtjuːt

astute

astucieux ou perspicace
Meaning
Having or showing an ability to accurately assess situations or people and turn this to one's advantage.
Example
His astute observations helped solve the complex problem.
Ses observations astucieuses ont aidé à résoudre le problème complexe.
C1 adjective /ˈɔːdəˌtɔːri/

auditory

auditif
Meaning
Relating to the sense of hearing.
Example
The lecture was designed to enhance students' auditory learning skills.
La conférence a été conçue pour améliorer les compétences d'apprentissage auditif des étudiants.
C1 noun /ˈæb.stɪ.nəns/

abstinence

abstinence, retenue
Meaning
the practice of restraining oneself from indulging in something, typically alcohol or sex
Example
His doctor advised abstinence from alcohol for better health.
Son médecin lui a conseillé l'abstinence d'alcool pour une meilleure santé.
C1 noun /ˌævɒ̃ˈɡɑːrd/

avantgarde

avant-garde
Meaning
people or works that are innovative, experimental, and ahead of their time
Example
The avantgarde of the 20th century reshaped modern art.
L'avant-garde du XXe siècle a redéfini l'art moderne.
C1 noun /ˈæspɪrənt/

aspirant

aspirant
Meaning
a person who seeks or hopes to achieve a position of honor or advancement
Example
She is an aspirant for the university's top scholarship.
Elle est une aspirante à la bourse la plus élevée de l'université.
C1 adjective /əˈniːmɪk/

anemic

anémique
Meaning
Suffering from anemia; lacking in vitality, strength, or color.
Example
The doctor prescribed iron supplements for her anemic condition.
Le médecin a prescrit des suppléments de fer pour sa condition anémique.
C1 noun /ˈeɪ.kər.ɪdʒ/

acreage

hectare
Meaning
An area of land measured in acres.
Example
The farmer owns a large acreage of fertile land.
L'agriculteur possède une grande hectare de terre fertile.
C1 noun /ɔːˈdæs.ə.ti/

audacity

audace
Meaning
The willingness to take bold risks; boldness or fearlessness.
Example
His audacity to question authority was admirable.
Son audace à remettre en question l'autorité était admirable.
C1 noun /əˈdʒɪl.ɪ.ti/

agility

agilité
Meaning
Ability to work quickly and easily, both physically and mentally.
Example
Mental agility is essential for problem-solving.
L'agilité mentale est essentielle pour résoudre les problèmes.
C1 adjective /əˈsɛndənt/

ascendant

ascendant, dominant
Meaning
Rising in power or influence; dominant.
Example
She is an ascendant leader in the political party.
Elle est une leader ascendante dans le parti politique.
C1 noun /ˈæltoʊ/

alto

alto (voix chantée adulte)
Meaning
the second highest adult singing voice, between soprano and tenor
Example
She sang the alto part in the choir beautifully.
Elle chantait la partie alto dans la chorale magnifiquement.
C1 noun /ˈæbdəmən/

abdomen

abdomen
Meaning
The part of the body below the chest and above the hips that contains the stomach and other organs.
Example
He complained of pain in his abdomen.
Il s'est plaint de douleur dans son abdomen.
C1 verb /ədˈmɒnɪʃ/

admonish

admonester
Meaning
to warn or reprimand someone firmly; to advise or urge earnestly
Example
The teacher admonished the students for being late.
Le professeur a admonesté les étudiants pour être en retard.
C1 noun /əˈtjuːn.mənt/

attunement

accord émotionnel
Meaning
Being in harmony or responsive to someone's emotional state.
Example
Attunement to emotions improves relationships.
L'accord émotionnel améliore les relations.
C1 noun /əˈpɒsəl/

apostle

apôtre, défenseur
Meaning
A vigorous and pioneering advocate or supporter of a particular cause, often used for the early Christian disciples.
Example
He became an apostle of environmental protection.
Il est devenu un apôtre de la protection de l'environnement.
C1 noun /ˈeɪ.peks/

apex

apex, sommet, point culminant
Meaning
The highest point or peak of something; the top or summit.
Example
He reached the apex of his career.
Il a atteint l'apex de sa carrière.
C1 noun ˈæf.lu.əns

affluence

afflux
Meaning
The state of having a great deal of money; wealth.
Example
His affluence allowed him to travel the world.
Sa fortune lui a permis de voyager à travers le monde.
C1 noun /əˈluːʒən/

allusion

allusion
Meaning
An indirect reference to something without mentioning it explicitly.
Example
Her story contained an allusion to a famous myth.
Son histoire contenait une allusion à un mythe célèbre.
C1 adjective /ɔːˌθɒr.ɪˈteə.ri.ən/

authoritarian

autoritaire
Meaning
Demanding absolute obedience to authority; excessively controlling or strict in governance.
Example
Authoritarian parenting often limits a child's independence.
L'éducation autoritaire limite souvent l'indépendance d'un enfant.
C1 adjective /ˌeɪˈmɔːrəl/

amoral

amoral
Meaning
Lacking a moral sense; unconcerned with rightness or wrongness of something.
Example
The character in the novel was portrayed as completely amoral.
Le personnage dans le roman a été dépeint comme complètement amoral.
C1 adjective /ɔːlˈmaɪ.ti/

Almighty

tout-puissant
Meaning
having unlimited power; omnipotent
Example
The almighty storm destroyed everything in its path.
La tempête tout-puissante a détruit tout sur son passage.
C1 noun ˈæŋkərɪdʒ

anchorage

ancrage
Meaning
A secure holding place; a place where ships can anchor safely.
Example
The boat was anchored near the shore for safety.
Le bateau a été ancré près du rivage pour des raisons de sécurité.
C1 noun /əˈrɪs.tə.kræt/

Aristocrat

aristocrate; personne noble
Meaning
a member of the aristocracy; a person of noble rank or birth
Example
The aristocrat lived in a magnificent castle.
L'aristocrate vivait dans un château magnifique.
C1 noun əˈniː.mi.ə

anemia

anémie
Meaning
A condition in which there is a deficiency of red blood cells or hemoglobin in the blood.
Example
Genetic therapy addresses anemia effectively.
La thérapie génique traite efficacement l'anémie.
C1 noun /əˈflɪkʃən/

affliction

affliction
Meaning
a state of pain, suffering, or distress
Example
Poverty is a common affliction in many parts of the world.
La pauvreté est une affliction courante dans de nombreuses parties du monde.
C1 adjective /ˈæmərəs/

amorous

amoureux
Meaning
Showing, feeling, or relating to romantic love or desire.
Example
He sent her an amorous letter filled with declarations of love.
Il lui a envoyé une lettre amoureuse pleine de déclarations d'amour.
C1 noun /ɔːˈtɒmətən/

automaton

machine automatique
Meaning
A machine that works automatically; also refers to a person who behaves like a machine, without thinking.
Example
He worked like an automaton, without showing any emotion.
Il travaillait comme un automate, sans montrer aucune émotion.
C1 noun /ˈækwɪˌdʌkt/

aqueduct

aqueduc
Meaning
a structure built to carry water over long distances
Example
The Romans built aqueducts to supply water to their cities.
Les Romains ont construit des aqueducs pour fournir de l'eau à leurs villes.
C1 adjective ɔːˈspɪʃ.əs

auspicious

favorable
Meaning
Favorable or bringing good luck and success
Example
The wedding was held on an auspicious day.
Le mariage a eu lieu un jour favorable.
C1 noun ˈæ.sɛt ˌæl.əˈkeɪ.ʃən

asset allocation

répartition des actifs
Meaning
An investment strategy that aims to balance risk and reward by apportioning a portfolio's assets according to an individual's goals, risk tolerance, and investment horizon.
Example
Proper asset allocation is key to financial growth.
Une répartition correcte des actifs est essentielle pour la croissance financière.
C1 adjective /ədˈmɪsəbl/

admissible

admissible
Meaning
acceptable or valid, especially as evidence in a court of law
Example
The judge ruled that the document was admissible as evidence.
Le juge a jugé que le document était admissible comme preuve.
C1 noun /əˈtaɪər/

attire

vêtement
Meaning
Clothing, especially formal or elegant wear.
Example
She wore traditional attire at the wedding ceremony.
Elle portait un vêtement traditionnel lors de la cérémonie du mariage.
C1 noun /əˈkwɪtl/

acquittal

Meaning
a judgment that a person is not guilty of the crime with which they have been charged
Example
The acquittal of the accused shocked the public.
C1 noun /ˈæl.kə.laɪ/

alkali

alcalin
Meaning
a soluble base substance, typically with a pH greater than 7, that neutralizes acids
Example
Soap contains alkali which helps remove grease.
Le savon contient de l'alcalin qui aide à éliminer la graisse.
C1 noun /ˌæɡ.rəˈveɪ.ʃən/

aggravation

aggravation, détérioration
Meaning
The act of making a situation worse or the state of being worsened.
Example
The delay caused great aggravation for the passengers.
Le retard a causé une grande aggravation pour les passagers.
C1 noun /əˈsɛsər/

assessor

évaluateur
Meaning
a person who evaluates or estimates the nature, ability, or quality of something
Example
An external assessor reviewed the project report.
Un évaluateur externe a examiné le rapport du projet.
C1 adjective /əˈlʊr.ɪŋ/

Alluring

attirant et tentant; fascinant
Meaning
attractive and tempting; fascinating
Example
The alluring fragrance of roses filled the garden.
Le parfum attirant des roses a rempli le jardin.
C1 verb /ɔːɡˈmɛnt/

augment

augmenter
Meaning
To increase or strengthen something.
Example
The company plans to augment its workforce.
L'entreprise prévoit d'augmenter sa main-d'œuvre.
C1 adjective /əˈrɛstɪŋ/

arresting

impressionnant
Meaning
Attracting attention in a striking or impressive way.
Example
The actress gave an arresting performance.
L'actrice a donné une performance impressionnante.
C1 adjective, verb /ˈeɪlɪŋ/

ailing

malade
Meaning
suffering from illness or poor health; experiencing problems or decline
Example
The ailing patient slowly began to recover after treatment.
Le patient malade a commencé à se rétablir lentement après le traitement.
C1 noun /ˌæf.ɚˈmeɪ.ʃən/

affirmation

affirmation
Meaning
The action or process of affirming something or being affirmed; emotional support or encouragement.
Example
Daily affirmation of self-worth boosts confidence.
L'affirmation quotidienne de la valeur de soi renforce la confiance.
C1 adjective /ˈænsɪləri/

ancillary

annexe
Meaning
providing necessary support to the main system or organization
Example
The company provides ancillary services to the healthcare industry.
L'entreprise fournit des services annexes à l'industrie de la santé.
C1 adverb /ˈæmpli/

amply

amplement
Meaning
more than sufficiently; generously
Example
She was amply rewarded for her hard work.
Elle a été généreusement récompensée pour son travail acharné.
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 noun /əˈnɒməli/

anomaly

anomalie
Meaning
something that deviates from the norm or expected result
Example
The sudden drop in temperature was considered an anomaly.
La chute soudaine de température a été considérée comme une anomalie.
C1 noun /ɔːˈtɒkrəsi/

autocracy

autocratie
Meaning
A system of government in which one person has absolute power.
Example
The country suffered under decades of autocracy.
Le pays a souffert sous des décennies d'autocratie.
C1 adverb /əˈkjuːtli/

acutely

aigüement
Meaning
in a sharp, intense, or severe way; with keen awareness
Example
She was acutely aware of the risks involved.
Elle était aigüement consciente des risques encourus.
C1 noun ˌæf.ɔːr.ɪˈsteɪ.ʃən

afforestation

reboisement
Meaning
The action of planting trees on an area of land in order to form a forest.
Example
Afforestation helps restore biodiversity.
Le reboisement aide à restaurer la biodiversité.
C1 adjective /əˈnɒmələs/

anomalous

anormal
Meaning
deviating from what is standard, normal, or expected
Example
Scientists observed an anomalous result during the experiment.
Les scientifiques ont observé un résultat anormal pendant l'expérience.
C1 noun /əˈliː.dʒəns/

allegiance

allégeance
Meaning
Loyalty or commitment of a subordinate to a superior or of an individual to a group or cause.
Example
Soldiers take an oath of allegiance to their country.
Les soldats prêtent un serment d'allégeance à leur pays.
C1 verb /əˈbriːvieɪt/

abbreviate

abréger
Meaning
To shorten a word, phrase, or text by leaving out letters or parts.
Example
We often abbreviate 'Doctor' to 'Dr'.
Nous abrégons souvent 'Docteur' en 'Dr'.
C1 noun /ˈæpərtʃər/

aperture

ouverture / trou
Meaning
an opening, hole, or gap, especially one that lets in light
Example
Light entered through the small aperture in the wall.
La lumière est entrée par la petite ouverture dans le mur.
C1 noun /ɑːrˈmɑːdə/

armada

flotte de guerre
Meaning
A large fleet of warships.
Example
The Spanish Armada sailed against England in 1588.
L'Armada espagnole a navigué contre l'Angleterre en 1588.
C1 verb /ˈæɡənaɪz/

agonize

agoniser
Meaning
To suffer extreme physical or mental pain; to spend time worrying.
Example
She agonized for days over whether she had made the right decision.
Elle a agonisé pendant des jours à propos de la décision qu'elle avait prise.
C1 noun /ˌæn.ɪˈmɒs.ə.ti/

Animosity

animosité; hostilité
Meaning
strong hostility or dislike; active hatred or ill will
Example
There was clear animosity between the two rival teams.
Il y avait une animosité évidente entre les deux équipes rivales.
C1 noun /ˈæk.jʊ.mən/

acumen

perspicacité
Meaning
The ability to make good judgments and quick decisions; keenness and depth of perception.
Example
His business acumen helped the company grow rapidly.
Sa perspicacité dans les affaires a aidé l'entreprise à croître rapidement.
C1 noun /ˈænvɪl/

anvil

enclume en fer
Meaning
A heavy iron block used by blacksmiths for hammering and shaping metal.
Example
The blacksmith placed the hot iron on the anvil.
Le forgeron a placé le fer chaud sur l'enclume.
C1 adjective ˌæd.vɚˈser.i.əl

adversarial

adversarial
Meaning
Involving or characterized by conflict or opposition.
Example
The two companies have an adversarial relationship in the market.
Les deux entreprises ont une relation conflictuelle sur le marché.
C1 noun /əˈsem.bli ˈseʃ.ən/

assembly session

séance d'assemblée
Meaning
A formal meeting where representatives gather to discuss and make decisions on important matters.
Example
The assembly session discussed global challenges.
La séance d'assemblée a discuté des défis mondiaux.
C1 noun ˈælərdʒən

allergen

substance qui provoque une réaction allergique
Meaning
A substance that causes an allergic reaction.
Example
Pollen is a common allergen that affects many people.
Le pollen est un allergène courant qui affecte de nombreuses personnes.
C1 adjective /ˈædəmənt/

Adamant

obstiné; déterminé; inflexible; intransigeant
Meaning
একগুঁয়ে; জেদী; দৃঢ়সংকল্প; অনমনীয়;
Example
She was adamant about her decision to leave the company.
Elle était obstinée dans sa décision de quitter l'entreprise.
C1 verb /əbˈdʌkt/

abduct

enlever
Meaning
to take someone away illegally by force or deception
Example
The criminal tried to abduct the child in broad daylight.
Le criminel a essayé d’enlever l’enfant en plein jour.
C1 adjective /ɑːrˈkeɪɪk/

archaic

archaïque
Meaning
very old or old-fashioned; belonging to an earlier time
Example
Some laws are considered archaic and no longer relevant.
Certaines lois sont considérées comme archaïques et ne sont plus pertinentes.
C1 verb /əˈkwɪt/

acquit

acquitter
Meaning
to declare someone not guilty of a criminal charge; to conduct oneself in a specified way
Example
The jury decided to acquit the defendant of all charges.
Le jury a décidé d'acquitter le défendeur de toutes les charges.
C1 adjective /ˈeɪ.mi.ə.bəl/

Amiable

aimable et agréable; de bon caractère; gentil
Meaning
friendly and pleasant; good-natured; kind
Example
My neighbor is very amiable and always greets everyone warmly.
Mon voisin est très aimable et salue toujours tout le monde chaleureusement.
C1 noun /ˌænəlˈdʒiːzɪk/

analgesic

analgésique
Meaning
A drug or substance that relieves pain.
Example
She took an analgesic to ease her headache.
Elle a pris un analgésique pour soulager son mal de tête.
C1 noun /əˈstuːt.nəs/

astuteness

astuce
Meaning
The ability to accurately assess situations or people and turn this to one's advantage.
Example
His astuteness helped in negotiations.
Son astuce a aidé dans les négociations.
C1 adjective /ˌæprɪˈhɛnsɪv/

apprehensive

anxieux
Meaning
feeling anxious or fearful that something bad will happen
Example
He was apprehensive about starting a new job in a foreign country.
Il était anxieux à l'idée de commencer un nouveau travail dans un pays étranger.
C1 adjective /ˈɑːr.dənt/

Ardent

ardent; passionné; fervent
Meaning
very enthusiastic; passionate; fervent
Example
She is an ardent supporter of environmental conservation.
Elle est une fervente partisane de la conservation de l'environnement.
C1 adjective /əˈtrəʊ.ʃəs/

Atrocious

atroce; extrêmement mauvais ou désagréable
Meaning
horrifyingly wicked; extremely bad or unpleasant
Example
The conditions in the prison were atrocious.
Les conditions en prison étaient atroces.
C1 adjective /ænˈtɪriər/

anterior

antérieur
Meaning
Situated at or toward the front; coming before in position or time.
Example
The anterior part of the brain controls logical thinking.
La partie antérieure du cerveau contrôle la pensée logique.
C1 adjective /əˈkɪn/

akin

similaire
Meaning
Of similar character or related by blood.
Example
His reaction was akin to shock.
Sa réaction était semblable à un choc.
C1 noun /ˈæd.və.ser.i/

adversary

adversaire
Meaning
One's opponent in a contest, conflict, or dispute.
Example
The boxer faced a strong adversary in the ring.
Le boxeur a affronté un adversaire fort dans le ring.
C1 adjective ˈɑː.dʒu.əs

arduous

ardu
Meaning
Involving or requiring strenuous effort; difficult and tiring.
Example
The trek through the mountains was an arduous journey.
La randonnée à travers les montagnes était un voyage ardu.
C1 noun /əˌsaɪˈniː/

assignee

personne assignée
Meaning
a person to whom a right or property is legally transferred
Example
The assignee of the contract is responsible for all future obligations.
L'assigné du contrat est responsable de toutes les obligations futures.
C1 adjective /ˈeɪmləs/

Aimless

sans but; sans objectif
Meaning
without purpose or direction; lacking a goal
Example
He wandered around the city in an aimless manner.
Il se promenait dans la ville de manière sans but.
C1 adverb /əˈlɒft/

aloft

en hauteur
Meaning
Up in or into the air; overhead.
Example
The kite was flying aloft in the clear sky.
Le cerf-volant volait en hauteur dans le ciel clair.
C1 noun /ˌɑːrbɪˈtreɪʃən/

arbitration

arbitrage
Meaning
the process of resolving a dispute through an impartial third party whose decision is binding; formal judgment outside a court
Example
The contract requires arbitration to settle any disputes.
Le contrat impose l’arbitrage pour régler tout différend.
C1 noun /ˈæd.vənt/

advent

avènement
Meaning
The arrival of a notable person, thing, or event.
Example
The advent of the internet changed the way people communicate.
L'avènement de l'Internet a changé la façon dont les gens communiquent.
C1 noun /əˌtɜːni ˈdʒɛnərəl/

attorney-general

procureur général
Meaning
The chief legal officer of a state or country.
Example
The attorney-general announced new reforms to strengthen justice.
Le procureur général a annoncé de nouvelles réformes pour renforcer la justice.
C1 verb /əˈfɪliˌeɪt/

affiliate

affilier
Meaning
to officially attach or connect (a group or organization) to a larger body
Example
The school is affiliated with the local university.
L'école est affiliée à l'université locale.
C1 adjective /ˈædʒ.aɪl/

agile

rapide et flexible
Meaning
able to move quickly and easily; quick and adaptable in thinking or action
Example
The startup team was agile in responding to market changes.
L'équipe de la startup a été agile en répondant aux changements du marché.
C1 adjective /ˈæntɪkweɪtɪd/

antiquated

antiquée
Meaning
Old-fashioned or outdated.
Example
The office still uses an antiquated filing system.
Le bureau utilise toujours un système de classement antiquité.
C1 adjective /æmˈfɪb.i.əs/

Amphibious

amphibie
Meaning
able to live both on land and in water; suitable for both land and water operations
Example
The amphibious vehicle can travel on both land and water.
Le véhicule amphibie peut voyager à la fois sur terre et dans l'eau.
C1 noun əˈrɪd.ɪ.ti

aridity

aridité
Meaning
The state of being extremely dry, especially having insufficient rainfall to support vegetation.
Example
The aridity of the land is increasing due to climate change.
L'aridité de la terre augmente en raison du changement climatique.
C1 noun /əˈvɜːrʒən/

aversion

aversion
Meaning
a strong feeling of dislike or unwillingness towards something
Example
She has a strong aversion to smoking.
Elle a une forte aversion pour le tabagisme.
C1 noun /ədˈmɪtəns/

admittance

admission
Meaning
the process or fact of entering or being allowed to enter a place
Example
No admittance without a valid ticket.
Pas d'admission sans un billet valide.
C1 noun /ˈæpəθi/

apathy

apathie
Meaning
a lack of interest, enthusiasm, or concern
Example
The students showed apathy towards the new rules.
Les étudiants ont montré de l'apathie envers les nouvelles règles.
C1 noun /ˈælɔɪ/

alloy

alliage
Meaning
A mixture of metals or a metal combined with another element.
Example
Bronze is an alloy of copper and tin.
Le bronze est un alliage de cuivre et d'étain.
C1 noun /ænˈtæɡənɪzəm/

antagonism

antagonisme
Meaning
active hostility or opposition
Example
There was clear antagonism between the two political parties.
Il y avait un antagonisme clair entre les deux partis politiques.
C1 noun /ˈæntənɪm/

antonym

antonyme
Meaning
A word opposite in meaning to another.
Example
‘Hot’ is the antonym of ‘cold’.
‘Hot’ est l'antonyme de ‘cold’.