assassination
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C1 noun /əˌsæsɪˈneɪʃən/

assassination

assassinat
Meaning
The act of killing someone important, often for political or ideological reasons.
Example
The assassination of the president shocked the nation.
L'assassinat du président a choqué la nation.
C1 verb /əˈnʌl/

annul

annuler
Meaning
to declare something legally invalid or cancel it
Example
The court decided to annul the marriage due to fraud.
Le tribunal a décidé d'annuler le mariage en raison de la fraude.
C1 verb /ˈæn.ə.teɪt/

annotate

ajouter des notes ou des commentaires
Meaning
to add notes or comments to a text, diagram, or document for explanation or clarification
Example
The teacher asked the students to annotate the poem with their interpretations.
Le professeur a demandé aux élèves d'annoter le poème avec leurs interprétations.
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 /əˈseɪlənt/

assailant

agresseur
Meaning
a person who attacks another
Example
The police arrested the assailant at the scene.
La police a arrêté l'agresseur sur les lieux.
C1 verb ɔːɡˈmɛntɪŋ

augmenting

augmenter
Meaning
Increasing; making something greater in size, number, or degree
Example
Life expectancy is augmenting with advancements in healthcare.
L'espérance de vie augmente avec les progrès des soins de santé.
C1 verb əˈnaɪ.ə.leɪt

annihilate

anéantir
Meaning
Destroy utterly; obliterate; reduce to nothing.
Example
The explosion annihilated the entire village.
L'explosion a anéanti tout le village.
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 adverb /əˈfrɛʃ/

afresh

à neuf
Meaning
From the beginning, in a new way.
Example
After the failure, they started the project afresh.
Après l'échec, ils ont recommencé le projet à neuf.
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 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 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 əˈtrɒs.ɪ.tiz

atrocities

atrocités
Meaning
Extremely wicked or cruel acts, typically involving physical violence or injury.
Example
The atrocities shocked the international community.
Les atrocités ont choqué la communauté internationale.
C1 verb /əˈbɔːrt/

abort

avorter; annuler
Meaning
to stop a process or action before it is completed; to end a pregnancy deliberately
Example
The pilot decided to abort the mission due to bad weather.
Le pilote a décidé d’avorter la mission à cause du mauvais temps.
C1 verb /əˈvɛndʒ/

avenge

venger
Meaning
to inflict harm in return for an injury or wrong done to oneself or another
Example
He vowed to avenge his brother's death.
Il a juré de venger la mort de son frère.
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 /əˈpærəl/

apparel

vêtements
Meaning
Clothing, especially formal or special clothes.
Example
The store specializes in wedding apparel.
Le magasin se spécialise dans les vêtements de mariage.
C1 noun /əˈlɒt.mənt/

allotment

attribution, répartition
Meaning
The distribution or allocation of something, especially resources or portions.
Example
Each department received an allotment of resources.
Chaque département a reçu une attribution de ressources.
C1 verb /əˈdɔːrn/

adorn

orner
Meaning
to decorate or add beauty to something
Example
The hall was adorned with flowers for the wedding.
La salle a été ornée de fleurs pour le mariage.
C1 noun /ˈænti ˈeəkræft ɡʌn/

Anti-aircraft-gun

canon antiaérien
Meaning
a weapon designed to attack aircraft from the ground
Example
The anti-aircraft gun was positioned to defend the military base.
Le canon antiaérien a été positionné pour défendre la base militaire.
C1 adjective /ˌeɪsɪˈmɛtrɪkəl/

asymmetrical

asymétrique
Meaning
Having parts that are not the same in size, shape, or arrangement.
Example
She wore an asymmetrical dress that drew everyone’s attention.
Elle portait une robe asymétrique qui attirait l'attention de tout le monde.
C1 adjective /ˈɛərˌtaɪt/

airtight

hermétique
Meaning
Completely sealed so that no air can get in or out.
Example
Store the cookies in an airtight container to keep them fresh.
Conservez les biscuits dans un récipient hermétique pour les garder frais.
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 noun /ˌɔːkʃəˈnɪər/

auctioneer

commissaire-priseur
Meaning
a person who conducts auctions by calling out bids and selling items to the highest bidder
Example
The auctioneer quickly raised the price as bidders competed for the painting.
Le commissaire-priseur a rapidement augmenté le prix.
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 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 noun /əˈduː/

ado

agitation / activité inutile
Meaning
a fuss or unnecessary activity; trouble or difficulty
Example
Without further ado, let’s begin the ceremony.
Sans plus d'agitation, commençons la cérémonie.
C1 noun /ˈæmpɛər/

ampere

ampère
Meaning
A unit of electric current in the International System of Units (SI), symbolized as A.
Example
The current flowing through the wire is measured in amperes.
Le courant qui traverse le fil est mesuré en ampères.
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 adjective ˌæɡrɪˈkʌltʃərəli sɪɡˈnɪfɪkənt

agriculturally significant

important lié à l'agriculture
Meaning
Important or crucial related to farming and agriculture
Example
Winter is agriculturally significant for crop production.
L'hiver est important pour la production des récoltes.
C1 adjective /əˈɡæst/

aghast

stupéfait
Meaning
filled with shock or horror
Example
The audience was aghast at the tragic scene.
Le public était stupéfait devant la scène tragique.
C1 adjective /əˈpriː.ʃə.bəl/

Appreciable

appréciable; significatif; considérable en quantité
Meaning
noticeable; significant; considerable in amount
Example
There was an appreciable improvement in his test scores.
Il y a eu une amélioration appréciable de ses scores aux tests.
C1 noun, adverb /ˈeɪliəs/

alias

alias
Meaning
A false or assumed identity; also used to mean 'otherwise called'.
Example
The criminal was known by the alias 'Shadow'.
Le criminel était connu sous le nom d'alias 'Ombre'.
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 noun /ˌædəˈreɪʃən/

adoration

adoration / amour profond
Meaning
deep love and respect; worship
Example
The fans showed their adoration for the singer.
Les fans ont montré leur adoration pour le chanteur.
C1 noun /ˌæbəˈrɪdʒəniːz/

aborigines

aborigènes
Meaning
The original inhabitants of a land, especially in Australia.
Example
The aborigines have preserved their traditions for thousands of years.
Les aborigènes ont préservé leurs traditions pendant des milliers d'années.
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 noun /ˈeɪ.nəs/

Anus

anus
Meaning
the opening at the end of the digestive tract through which waste leaves the body
Example
The doctor examined the patient's anus during the medical checkup.
Le docteur a examiné l'anus du patient lors du contrôle médical.
C1 adjective /ˈækʃənəbl̩/

actionable

exécutable
Meaning
Able to be acted on or giving sufficient reason for legal action.
Example
The lawyer confirmed that the evidence was actionable in court.
L'avocat a confirmé que la preuve était exécutable devant le tribunal.
C1 verb /əˈkrɛdɪt/

accredit

accréditer
Meaning
to officially recognize, authorize, or approve someone or something
Example
The university is accredited by the national education board.
L'université est accréditée par le conseil national de l'éducation.
C1 noun /ˈɑːrməri/

armory

armurerie
Meaning
A place where weapons are stored; a supply of resources or skills.
Example
The soldiers kept their weapons in the armory.
Les soldats ont gardé leurs armes dans l'armurerie.
C1 noun /ˌænθrəˈpɒlədʒɪst/

anthropologist

anthropologue
Meaning
a person who studies human societies, cultures, and their development
Example
The anthropologist spent years studying the tribal community.
L'anthropologue a passé des années à étudier la communauté tribale.
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 noun /əˈpɒlədʒɪst/

apologist

défenseur
Meaning
a person who defends or justifies something, often a controversial belief or institution
Example
He is known as an apologist for authoritarian regimes.
Il est connu comme un défenseur des régimes autoritaires.
C1 preposition /əˈtɒp/

atop

au sommet
Meaning
on the top of something
Example
A flag was placed atop the tower.
Un drapeau a été placé au sommet de la tour.
C1 noun /ədˈhɪə.rəns/

adherence

adhérence
Meaning
The practice of following or keeping to a rule, standard, or belief.
Example
Adherence to rules is crucial in any organization.
Le respect des règles est crucial dans toute organisation.
C1 noun /ˈæbət/

abbot

abbé
Meaning
The head of a monastery for monks.
Example
The abbot welcomed the visitors to the monastery.
L'abbé a accueilli les visiteurs au monastère.
C1 adjective /əˈfɜːrmətɪv/

affirmative

affirmatif
Meaning
expressing agreement, approval, or a positive response
Example
She gave an affirmative answer to the proposal.
Elle a donné une réponse affirmative à la proposition.
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 adjective /ˌæntiˈneɪtl/

antenatal

prénatal
Meaning
Relating to the medical care and treatment given to a pregnant woman before the birth of her child.
Example
She attended regular antenatal checkups throughout her pregnancy.
Elle a assisté à des consultations prénatales régulières tout au long de sa grossesse.
C1 adjective /ɔːˈtʌmnəl/

autumnal

automnal
Meaning
relating to or characteristic of autumn; occurring in autumn
Example
The autumnal colors of red and gold filled the forest.
Les couleurs automnales de rouge et d'or ont rempli la forêt.
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.
C1 adjective /ˌæpəˈθɛtɪk/

apathetic

apathétique
Meaning
showing or feeling little or no interest, enthusiasm, or concern
Example
He was apathetic about the outcome of the match.
Il était indifférent au résultat du match.
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 adjective /əˈθɔːrɪtətɪv/

authoritative

autoritaire
Meaning
Having or showing authority; commanding and self-confident; reliable as a source of information.
Example
She spoke in an authoritative tone that silenced the room.
Elle parla d'un ton autoritaire qui fit taire la pièce.
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 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 /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 noun /ˌæŋɡloʊ ˈsæksən/

anglo-saxon

anglo-saxon
Meaning
A member of the Germanic peoples who settled in England in the early Middle Ages; also relating to their language or culture.
Example
The Anglo-Saxon period greatly influenced English culture and language.
La periode anglo-saxonne a fortement influence la culture et la langue anglaise.
C1 verb /ˈænɪmeɪt/

animate

animer
Meaning
to bring to life or make lively; to create animation for films or cartoons
Example
The artist will animate the characters for the movie.
L'artiste animera les personnages pour le film.
C1 adjective /ədˈhiːsɪv/

Adhesive

collant
Meaning
আঠালো; চটচটে;
Example
The adhesive tape stuck firmly to the wall.
Le ruban adhésif s'est fixé fermement au mur.
C1 verb /əˈseɪl/

assail

assaillir
Meaning
to attack violently, either physically or with words
Example
The politician was assailed with difficult questions.
Le politicien a été assailli par des questions difficiles.
C1 noun /ˈædʒʌŋkt/

adjunct

adjoint
Meaning
a thing added to something else as a supplementary part
Example
The professor worked as an adjunct at the university.
Le professeur travaillait comme adjoint à l'université.
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 /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 adjective /æbˈdɑː.mə.nəl/

abdominal

abdominal
Meaning
relating to the abdomen (the part of the body between the chest and pelvis)
Example
He complained of severe abdominal pain.
Il se plaignait de douleurs abdominales sévères.
C1 verb /əˈfɪks/

affix

fixer / coller
Meaning
to attach or stick something firmly to another thing
Example
Please affix the stamp to the envelope.
Veuillez apposer le timbre sur l'enveloppe.
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 /əbˈsteɪn/

abstain

s'abstenir
Meaning
To restrain oneself from indulging in or partaking of something.
Example
People often abstain from digital devices to enhance focus.
Les gens s'abstiennent souvent des appareils numériques pour améliorer leur concentration.
C1 adjective /ˌeɪpəˈlɪtɪkəl/

apolitical

apolitique
Meaning
not interested in or not connected with politics
Example
She prefers to stay apolitical and focus on her work.
Elle préfère rester apolitique et se concentrer sur son travail.
C1 adverb /əˈtroʊʃəsli/

atrociously

atrocement
Meaning
in a very cruel, shocking, or extremely bad manner
Example
The service at the restaurant was atrociously slow.
Le service du restaurant était atrocement lent.
C1 noun /əˈbreɪʒən/

abrasion

égratignure ou usure de la peau ou de la surface due à la friction
Meaning
a scrape or wearing away of the skin or surface due to friction
Example
He suffered a minor abrasion on his knee after falling.
Il a eu une petite égratignure au genou après être tombé.
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 /ˈɔːtəkræt/

autocrat

autocrate
Meaning
A ruler with absolute power.
Example
The autocrat controlled the country with an iron fist.
L'autocrate contrôlait le pays d'une main de fer.
C1 adjective /ˌeɪθiˈɪstɪk/

atheistic

athéiste
Meaning
Relating to or characteristic of atheists or atheism.
Example
She grew up in an atheistic household with no religious rituals.
Elle a grandi dans une maison athée sans rituels religieux.
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 adjective /ɔːˈdeɪ.ʃəs/

Audacious

audacieux
Meaning
showing willingness to take bold risks; daring
Example
His audacious plan to climb the mountain without proper equipment shocked everyone.
Son plan audacieux de gravir la montagne sans équipement approprié a choqué tout le monde.
C1 noun /əˈfɪn.ɪ.ti/

affinity

affinité
Meaning
A natural liking for or attraction to a person, thing, idea, etc.
Example
She has an affinity for classical music.
Elle a une affinité pour la musique classique.
C1 noun, verb /əˈsɛnt/

assent

assentiment
Meaning
To agree to something, especially after careful consideration; an expression of approval.
Example
She nodded her head in silent assent.
Elle a hoché la tête en silence.
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 noun /ədˈhiːʒən/

adhesion

adhésion
Meaning
the process or state of sticking to something
Example
Strong adhesion is needed for the tiles to stay in place.
Une forte adhésion est nécessaire pour que les carreaux restent en place.
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 adjective /ˈæv.ɪd/

avid

avide
Meaning
having an eager desire or enthusiasm for something
Example
She is an avid reader of mystery novels.
Elle est une lectrice avide de romans mystérieux.
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 adjective /ˌæl.truˈɪs.tɪk/

altruistic

altruiste
Meaning
Showing a disinterested and selfless concern for the well-being of others.
Example
Her altruistic nature led her to volunteer for charities.
Sa nature altruiste l'a poussée à faire du bénévolat pour des œuvres de charité.
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 verb /ˈɑːrbɪtreɪt/

arbitrate

arbitrer
Meaning
to settle a dispute between two parties by acting as an impartial judge
Example
The committee agreed to arbitrate the contract dispute.
Le comité a accepté d'arbitrer le différend contractuel.
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 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 adjective /ˌærɪˈstɒkrætɪk/

Aristocratic

aristocratique; noble
Meaning
noble; having the manners of the upper class
Example
She had an aristocratic bearing that commanded respect.
Elle avait une allure aristocratique qui imposait le respect.
C1 adjective /ˈɔːrəl/

aural

aural
Meaning
Relating to the ear or the sense of hearing.
Example
The lecture was an aural experience as well as an intellectual one.
La conférence était une expérience aural, tout comme une expérience intellectuelle.
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 /ˈæŋ.ɡjə.lər/

Angular

angulaire
Meaning
having sharp corners or edges; relating to angles
Example
The building has an angular design with sharp corners.
Le bâtiment a un design angulaire avec des coins pointus.
C1 adjective /ˈɑːrɡjuəbl/

arguable

discutable
Meaning
open to debate or discussion; not certain and capable of being argued for or against
Example
It is arguable that technology has improved our quality of life.
Il est discutable que la technologie ait amélioré notre qualité de vie.
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 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 adjective /əˈluːf/

aloof

distant
Meaning
Not friendly or forthcoming; cool and distant.
Example
He remained aloof during the entire discussion.
Il est resté distant pendant toute la discussion.
C1 noun /əˌfɪl.iˈeɪ.ʃən/

affiliation

affiliation
Meaning
The state or process of affiliating or being affiliated; a connection or association.
Example
His affiliation with the company lasted for a decade.
Son affiliation avec l'entreprise a duré une décennie.
C1 noun /əˈsɪdɪti/

acidity

acidité
Meaning
the quality or degree of being acidic; the amount of acid present in a substance
Example
The acidity of the soil affects how well crops grow.
L’acidité du sol influence la croissance des cultures.
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 əˈtrɪʃ.ən

attrition

attrition
Meaning
The process of reducing something's strength or effectiveness through sustained attack or pressure.
Example
The company faced high employee attrition due to job dissatisfaction.
L'entreprise a subi une forte attrition des employés en raison de l'insatisfaction au travail.
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 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 noun /ɔːˈrɔːrə/

aurora

aurore
Meaning
A natural display of lights in the sky, usually seen in polar regions.
Example
We traveled to Norway to see the northern aurora.
Nous sommes allés en Norvège pour voir l'aurore boréale.
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 /ədˈhɪərənt/

adherent

adhérent
Meaning
a person who supports or follows a particular belief, cause, or leader
Example
He is a strong adherent of democratic values.
Il est un fervent adhérent des valeurs démocratiques.
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 /ɑːrˈkeɪn/

arcane

arcane
Meaning
understood by few; mysterious or secret
Example
The professor’s lecture was full of arcane details that only specialists could follow.
La conférence du professeur était pleine de détails arcanes que seuls les spécialistes pouvaient suivre.
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 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 /ˌænɛkˈseɪʃən/

annexation

annexion
Meaning
the act of adding or taking control of territory or property, especially by a state
Example
The annexation of the region led to international condemnation.
L'annexion de la région a suscité une condamnation internationale.
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 adverb /əˈnjuː/

anew

à nouveau
Meaning
In a new or different way; once more.
Example
After the failure, she decided to start her life anew.
Après l'échec, elle a décidé de recommencer sa vie à nouveau.
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 /əˈpɛnd/

append

ajouter
Meaning
to add something as an attachment or supplement, usually at the end of a document or list
Example
She decided to append a note to the end of the report.
Elle a décidé d'ajouter une note à la fin du rapport.
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 eɪˈsɪŋ.krə.nəs

asynchronous

asynchrone
Meaning
Of or requiring a form of computer control timing protocol in which a specific operation begins upon receipt of an indication that the preceding operation has been completed.
Example
Asynchronous courses allow students to learn at their own pace.
Les cours asynchrones permettent aux étudiants d'apprendre à leur propre rythme.
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 noun /əˈsɛndənsi/

ascendancy

ascendance, domination
Meaning
A position of power, influence, or control over others.
Example
The company gained ascendancy in the market through innovation.
L'entreprise a acquis l'ascendance sur le marché grâce à l'innovation.
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 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.