dendroid
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C2 adjective /ˈdɛndrɔɪd/

dendroid

en forme d'arbre
Meaning
tree-shaped or branching like a tree
Example
The coral has a dendroid structure.
Le corail a une structure dendroïde.
B2 adverb dɪˈlɪb.ər.ət.li

deliberately

délibérément
Meaning
Consciously and intentionally; on purpose.
Example
The actions were deliberately planned to cause harm.
Les actions ont été délibérément planifiées pour causer des torts.
C1 noun /dɪˈfɛkʃən/

defection

défection
Meaning
The act of abandoning one’s country, cause, or group in favor of another.
Example
The politician’s defection shocked his supporters.
La défection du politicien a choqué ses partisans.
C1 verb ˈdiː.vi.eɪt

deviate

s'écarter
Meaning
To depart from an established course or normal pattern.
Example
He tends to deviate from the original plan.
Il a tendance à s'écarter du plan initial.
C2 verb /dɪˈsɪmjʊˌleɪt/

dissimulate

dissimuler
Meaning
To disguise or conceal one's true feelings or intentions.
Example
He tried to dissimulate his fear with a smile.
Il a essayé de dissimuler sa peur avec un sourire.
C1 noun /ˈdɔːrˌkiːpər/

doorkeeper

portier
Meaning
A person whose job is to guard or manage the entrance of a building or room.
Example
The doorkeeper checked everyone’s passes before they entered the hall.
Le doorkeeper a vérifié les passes de tous avant qu'ils n'entrent dans la salle.
A2 verb /diːl/

deal

bonheur
Meaning
to distribute or give out something; to handle or manage
Example
He had to deal with many problems at work.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 adjective /dɪsˈrɛpjətəbl̩/

disreputable

discrédité
Meaning
having a bad reputation; not considered respectable or trustworthy
Example
The journalist avoided staying in the disreputable part of town.
Le journaliste a évité de séjourner dans le quartier discrédité de la ville.
A2 noun /ˈdrɔːər/

drawer

tiroir
Meaning
a box-shaped storage compartment that slides in and out of furniture
Example
She kept her jewelry in the top drawer of the dresser.
Elle a mis ses bijoux dans le tiroir du dessus de la commode.
C1 verb /ˈdæŋɡəl/

dangle

pendre
Meaning
to hang loosely or swing freely
Example
The keys dangled from his belt.
Les clés pendaient de sa ceinture.
A2 noun /ˈdeɪn.dʒər/

danger

danger
Meaning
The possibility of harm, injury, or loss.
Example
The hikers were in great danger during the storm.
Les randonneurs étaient en grand danger pendant la tempête.
C2 verb /dɪˈtruːd/

detrude

pousser vers le bas ou vers l'extérieur
Meaning
To thrust or force something downward or outward.
Example
The violent waves detruded rocks from the cliff.
Les vagues violentes ont poussé les roches de la falaise.
C2 noun /ˈdɒldrəmz/

doldrums

morosité
Meaning
A state of inactivity, stagnation, or low spirits; also a region near the equator with calm winds.
Example
After the project failed, the team was stuck in the doldrums for months.
Après l'échec du projet, l'équipe était bloquée dans le marasme pendant des mois.
C2 verb /dɪsˈkaʊntənəns/

discountenance

désapprouver
Meaning
To disapprove of or discourage something.
Example
The teacher strongly discountenanced cheating in exams.
Le professeur a fermement désapprouvé la triche lors des examens.
C2 verb /diːˈlɪmɪt/

delimit

délimiter
Meaning
to fix the boundaries or limits of something
Example
The treaty was signed to delimit the borders of the two countries.
Le traité a été signé pour délimiter les frontières des deux pays.
C1 noun /dɪˈrɪʒən/

derision

mépris
Meaning
Contemptuous ridicule or mockery.
Example
His ideas were greeted with derision by the audience.
Ses idées ont été accueillies avec mépris par le public.
B1 verb /ˈdɪfər/

differ

différer
Meaning
to be unlike or distinct from something else
Example
Opinions differ on this issue.
Les opinions diffèrent sur cette question.
C1 verb /ˌdɪsɪnˈɡeɪdʒ/

disengage

désengager
Meaning
To release or detach oneself from something; to withdraw.
Example
He tried to disengage from the heated argument.
Il a essayé de se désengager de la discussion animée.
C1 noun /ˈdɑːrwɪnɪzəm/

darwinism

darwinisme
Meaning
the theory of biological evolution developed by Charles Darwin, emphasizing natural selection
Example
Darwinism revolutionized the way scientists understood the origin of species.
Le darwinisme a révolutionné la façon dont les scientifiques comprenaient l'origine des espèces.
B2 noun /ˌdɪstrɪˈbjuːʃən/

distribution

distribution
Meaning
the act of sharing or delivering something to multiple people or places
Example
The company manages the distribution of food supplies to rural areas.
L'entreprise gère la distribution des fournitures alimentaires dans les zones rurales.
B1 verb /dɪˈvaɪd/

divide

diviser
Meaning
to separate into parts; to split or break apart
Example
Please divide the cake into eight pieces.
S'il vous plaît, divisez le gâteau en huit morceaux.
A1 verb /duː/

do

faire
Meaning
to perform an action; to carry out
Example
I do my homework every evening.
Je fais mes devoirs tous les soirs.
C2 adjective /ˌdɪspjuːˈteɪʃəs/

disputatious

disputeur
Meaning
fond of or given to argument and debate
Example
His disputatious nature often led to heated conversations.
Sa nature disputée menait souvent à des conversations animées.
B1 noun ˌdɪsədˈvæntɪdʒ

disadvantage

désavantage
Meaning
An unfavorable circumstance or condition that reduces the chances of success or effectiveness.
Example
Urdu's dominance placed Bengalis at a disadvantage.
La domination de l'ourdou a mis les bengalis dans une situation désavantageuse.
C2 noun /ˌdɪskənˈtɪnjʊəns/

discontinuance

discontinuité
Meaning
the act of stopping something, especially permanently
Example
The discontinuance of the service disappointed many customers.
L'interruption du service a déçu de nombreux clients.
B2 verb /dɪˈstrækt/

distract

distracter
Meaning
to take someone's attention away from what they are doing or focusing on
Example
The loud noise distracted her during the exam.
Le bruit fort l'a distrait pendant l'examen.
B2 verb /dɪˈplɔɪ/

deploy

déployer
Meaning
to position strategically; to use effectively
Example
The military will deploy troops to the border.
L'armée déploiera des troupes à la frontière.
B2 verb/noun /ˌdɪsrɪˈɡɑːrd/

disregard

mépris
Meaning
To ignore something; lack of consideration or respect for something.
Example
He disregarded the warning signs and kept driving.
Il a ignoré les signes d'avertissement et a continué de conduire.
A2 noun /ˈdiː.teɪl/

detail

détail
Meaning
An individual feature, fact, or item of information.
Example
She explained the plan in great detail.
Elle a expliqué le plan en détail.
C1 verb /daɪˈluːt/

dilute

diluer
Meaning
To make a liquid thinner or weaker by adding water or another solvent.
Example
You should dilute the juice with water before serving it to children.
Vous devez diluer le jus avec de l'eau avant de le servir aux enfants.
C1 noun /ˌdɪsbɪˈliːvər/

disbeliever

incrédule
Meaning
a person who does not believe in something, especially a religion or idea
Example
He was called a disbeliever for rejecting the traditional faith.
Il a été appelé incrédule pour avoir rejeté la foi traditionnelle.
C1 verb /dɪsˈpærɪdʒ/

disparage

dénigrer
Meaning
to criticize someone or something in a way that shows a lack of respect
Example
It is unfair to disparage people for their opinions.
Il est injuste de dénigrer les gens pour leurs opinions.
C1 noun ˌdɛməˈɡræfɪk trænˈzɪʃən

demographic transition

transition démographique
Meaning
A shift in population patterns from high birth and death rates to low birth and death rates as a country develops economically
Example
The demographic transition indicates a shift towards an aging society.
La transition démographique indique un changement vers une société vieillissante.
B2 noun /dɪsˈpoʊzl/

disposal

élimination
Meaning
the action or process of getting rid of something
Example
The disposal of waste is crucial for maintaining a clean environment.
L'élimination des déchets est cruciale pour maintenir un environnement propre.
B2 noun /ˈdɛpjʊti/

deputy

substitut
Meaning
A person appointed as a substitute with power to act.
Example
The deputy will lead the meeting in the manager’s absence.
Le substitut dirigera la réunion en l'absence du manager.
C2 noun /ˈdɛkəˌlɔːɡ/

decalogue

Décalogue
Meaning
The Ten Commandments in the Bible; a set of fundamental rules or principles.
Example
The priest gave a sermon on the importance of the Decalogue.
Le prêtre a donné un sermon sur l'importance du Décalogue.
B1 noun /dʌst/

dust

poussière
Meaning
Fine particles of matter.
Example
Road dust is a major pollutant in urban areas.
La poussière de la route est un polluant majeur dans les zones urbaines.
B2 verb /dɪsˈeɪbl/

disable

désactiver
Meaning
to make something unable to function or operate
Example
The technician disabled the alarm system temporarily.
Le technicien a désactivé temporairement le système d'alarme.
C1 noun /dɪsˈsɜːrvɪs/

disservice

dommage
Meaning
A harmful action; something that does damage rather than help.
Example
Spreading false information is a disservice to the community.
Diffuser de fausses informations est un dommage pour la communauté.
C1 noun ˌdɪm.ɪˈnjuː.ʃən

diminution

réduction
Meaning
A reduction in the size, extent, or importance of something; decrease.
Example
There has been a diminution in air pollution.
Il y a eu une diminution de la pollution de l'air.
C1 adjective /dɪˈvɔɪd/

devoid

vide
Meaning
Completely lacking or without something.
Example
His speech was devoid of any real emotion.
Son discours était vide de toute émotion réelle.
B2 noun /duːm/

doom

malheur
Meaning
A terrible fate, destruction, or unavoidable bad outcome.
Example
The ancient prophecy foretold the city’s doom.
L'ancienne prophétie a prédit le malheur de la ville.
C1 noun ˌdjʊə.rəˈbɪl.ə.ti

durability

durabilité
Meaning
The ability to withstand wear, pressure, or damage; hard-wearing.
Example
The durability of materials affects performance.
La durabilité des matériaux affecte la performance.
C1 adjective /dɪˈklærətɪv/

declarative

déclaratif
Meaning
relating to a statement that declares something; in grammar, a sentence that makes a statement
Example
A declarative sentence simply states a fact or opinion.
Une phrase déclarative énonce simplement un fait ou une opinion.
C2 noun /drʌdʒ/

drudge

travailleur assidu
Meaning
A person made to do hard, menial, or dull work.
Example
He felt like a drudge, stuck in repetitive tasks all day.
Il se sentait comme un travailleur assidu, coincé dans des tâches répétitives toute la journée.
B1 noun, verb /dɪˈzaɪər/

desire

désir
Meaning
a strong feeling of wanting something or wishing for something to happen
Example
He has a strong desire to travel the world.
Il a un fort désir de voyager autour du monde.
A2 preposition /dɪˈspaɪt/

despite

malgré
Meaning
Without being affected by; in spite of.
Example
He continued his work despite the difficulties.
Il a continué son travail malgré les difficultés.
B1 adjective /drəˈmæt.ɪk/

Dramatic

dramatique; soudain et frappant; excitant et impressionnant
Meaning
relating to drama; sudden and striking; exciting and impressive
Example
The dramatic sunset painted the sky in brilliant colors.
Le coucher du soleil dramatique a peint le ciel de couleurs brillantes.
C2 verb /dɒf/

doff

ôter (un chapeau) en signe de respect
Meaning
to take off an item of clothing, especially a hat, as a sign of respect
Example
He doffed his hat as the procession passed.
Il ôta son chapeau tandis que la procession passait.
B2 noun /dɪsˈkloʊʒər/

disclosure

divulgation
Meaning
the action of making something known or public
Example
The disclosure of the company's financial status was delayed.
La divulgation de l'état financier de l'entreprise a été retardée.
A2 noun /ˈdɪfɪkəlti/

difficulty

Meaning
the state or condition of being hard to do, deal with, or understand
Example
He faced great difficulty in learning a new language.
B2 verb /dɪˈskrɪmɪˌneɪt/

discriminate

discriminer
Meaning
To treat someone unfairly based on race, gender, or other differences; or to recognize a distinction.
Example
The law prohibits employers from discriminating against women.
La loi interdit aux employeurs de discriminer contre les femmes.
A2 adjective /diːp/

deep

bonheur
Meaning
extending far down from the top or surface; profound or intense
Example
The lake is very deep in the middle.
Elle ne pouvait pas cacher son bonheur quand elle a reçu le prix.
C1 verb /dɪsˈhɑːrtn/

dishearten

décourager
Meaning
to cause someone to lose determination or confidence; to discourage
Example
The constant rejection letters began to dishearten the young writer.
Les lettres de rejet constantes ont commencé à décourager le jeune écrivain.
B1 noun /ˈdaɪ.mənd/

Diamond

diamant
Meaning
a precious stone that is extremely hard and brilliant when cut
Example
She wore a diamond ring on her finger.
Elle portait une bague en diamant a son doigt.
C2 adjective /ˈdɔːrsəl/

dorsal

dorsal
Meaning
Relating to the back or upper side of an animal or body part.
Example
Sharks have a prominent dorsal fin.
Les requins ont une nageoire dorsale proéminente.
B2 noun /dɪˈkeɪ/

Decay

décadence; décomposition; pourriture
Meaning
the process of rotting or decomposing; gradual decline or deterioration
Example
The old building showed signs of decay after years of neglect.
Le vieux bâtiment montrait des signes de décadence après des années de négligence.
C1 noun dəˌmɛstɪˈkeɪʃən

domestication

domestication
Meaning
The process of taming an animal and keeping it as a pet or for farm produce.
Example
Domestication of animals has been crucial for human survival.
La domestication des animaux a été cruciale pour la survie humaine.
B2 noun /dɪˈsep.ʃən/

Deception

tromperie
Meaning
the action of deceiving someone; the state of being deceived
Example
The magician's deception amazed the audience with seemingly impossible tricks.
La tromperie du magicien a stupéfié le public avec des tours apparemment impossibles.
B1 verb /dɪˈfaɪn/

define

définir
Meaning
to explain the meaning of a word, phrase, or concept clearly
Example
The teacher asked the student to define the word 'democracy'.
Le professeur a demandé à l'élève de définir le mot 'démocratie'.
C1 noun /ˈdæn.drʌf/

Dandruff

pellicules
Meaning
small white or grey flakes of dead skin that form on the scalp and fall from the hair
Example
He used a special shampoo to treat his persistent dandruff problem.
Il a utilisé un shampooing spécial pour traiter son problème persistant de pellicules.
C1 noun /ˌdaɪəˈrɑːmə/

diorama

diorama
Meaning
a three-dimensional model representing a scene, often with miniature figures
Example
The museum displayed a diorama of an ancient village.
Le musée a exposé un diorama d'un village ancien.
B2 adverb /ˈdɛspərətli/

desperately

désespérément
Meaning
in a way that shows despair or great need
Example
He called for help desperately after the accident.
Il a appelé à l'aide désespérément après l'accident.
A2 noun dɪˈveləpmənt

development

développement
Meaning
The process of developing or being developed; growth or progress.
Example
Development of Bengali society was hindered.
Le développement de la société bengali a été entravé.
C1 noun ˌdiːˌrɛɡ.jʊˈleɪ.ʃən

deregulation

déréglementation
Meaning
The removal or reduction of government regulations in an economic sector.
Example
Deregulation has increased competition in the telecommunications sector.
La déréglementation a augmenté la concurrence dans le secteur des télécommunications.
B2 adjective /dɪˈziːzd/

Diseased

malade; atteint par une maladie
Meaning
affected by disease; suffering from illness; sick
Example
The diseased tree had to be removed from the garden.
L'arbre malade a dû être retiré du jardin.
C1 verb /deɪz/

daze

étourdir
Meaning
to stun or confuse someone temporarily with a shock or surprise
Example
The bright lights dazed the runners as they entered the stadium.
Les lumières vives ont étourdi les coureurs lorsqu'ils sont entrés dans le stade.
A2 noun /dəˈrɛkʃən/ or /daɪˈrɛkʃən/

direction

direction, instructions
Meaning
the course or path on which someone or something is moving; instructions on what to do
Example
He asked for directions to the train station.
Il a demandé des directions pour la gare.
C2 verb /dɪˈspɒnd/

despond

se laisser abattre
Meaning
to lose confidence or hope; to become dejected
Example
After repeated failures, he began to despond.
Après des échecs répétés, il a commencé à se laisser abattre.
C1 noun /dɪˈlɪriəm/

delirium

délire
Meaning
An acutely disturbed state of mind characterized by restlessness, illusions, and incoherence.
Example
The patient experienced delirium after the surgery due to the strong medication.
Le patient a éprouvé un délire après la chirurgie en raison des médicaments forts.
A2 verb /dɪsˈkʌvər/

discover

découvrir
Meaning
to find something for the first time
Example
Scientists discovered a new planet last year.
Les scientifiques ont découvert une nouvelle planète l'année dernière.
C1 noun /ˈdeɪ.ə.ti/

deity

divinité
Meaning
a god or goddess
Example
The temple is dedicated to a Hindu deity.
Le temple est dédié à une divinité hindoue.
B2 noun /dɪˈsper/

Despair

désespoir
Meaning
the complete loss or absence of hope; a state of feeling hopeless
Example
After losing his job, he fell into despair and couldn't see any way forward.
Après avoir perdu son travail, il est tombé dans le désespoir et ne pouvait voir aucun moyen de continuer.
B2 noun /dɪsˈɡʌst/

Disgust

dégoût
Meaning
a feeling of revulsion or strong disapproval aroused by something unpleasant
Example
She expressed her disgust at the politician's corrupt behavior openly.
Elle a exprimé son dégoût pour le comportement corrompu du politicien ouvertement.
B2 noun /dəˈmeɪn/

domain

domaine
Meaning
An area of knowledge, activity, or territory over which control is exercised.
Example
Mathematics is her main domain of expertise.
Les mathématiques sont son principal domaine d'expertise.
B2 noun /dɪˈpreʃ.ən/

Depression

dépression
Meaning
a mental health condition characterized by persistent sadness; a severe economic downturn
Example
The therapist helped her cope with depression through cognitive behavioral therapy.
Le thérapeute l'a aidée à faire face à la dépression par une thérapie cognitivo-comportementale.
B2 verb /ˈdɑːrkən/

darken

assombrir
Meaning
to make or become dark; to reduce brightness or light
Example
The clouds began to darken the sky before the storm.
Les nuages ont commencé à assombrir le ciel avant la tempête.
B2 adjective /dɪˈfɪnɪtɪv/

definitive

définitif
Meaning
serving as a final or most authoritative form; conclusive and decisive
Example
The committee reached a definitive agreement on the policy.
Le comité a atteint un accord définitif sur la politique.
C2 adjective /ˌdɛl.ɪˈtɪə.ri.əs/

deleterious

nuisible
Meaning
Causing physical or mental harm or damage.
Example
Smoking has deleterious effects on health.
Fumer a des effets nuisibles sur la santé.
B2 noun /dɪˈsɛnt/

descent

descente / ascendance
Meaning
the action of moving downward, falling, or dropping; ancestry or origin
Example
The climbers began their descent from the mountain peak.
Les grimpeurs ont commencé leur descente du sommet de la montagne.
C2 verb /djuːp/

dupe

tromper
Meaning
To deceive or trick someone into believing or doing something.
Example
He was duped into buying a fake watch.
Il a été dupé en achetant une montre contrefaite.
C2 verb /ˌdɪsəˈbjuːz/

disabuse

désabuser
Meaning
To free someone from a false belief or misconception.
Example
The teacher tried to disabuse the students of their misunderstanding.
Le professeur a essayé de désabuser les étudiants de leur malentendu.
B1 noun /dɪˈtɛktɪv/

detective

détective
Meaning
a person whose job is to investigate and solve crimes
Example
The detective solved the mystery in just two days.
Le détective a résolu le mystère en seulement deux jours.
C2 noun /ˈdoʊneɪtər/

donator

donateur
Meaning
A person who gives something, especially money or goods, as a donation.
Example
The donator wished to remain anonymous after contributing a large sum.
Le donateur souhaitait rester anonyme après avoir contribué une grande somme.
A2 noun /ˈdɒŋ.ki/

Donkey

âne
Meaning
a domesticated animal related to the horse, with long ears and a braying call
Example
The donkey carried heavy bags up the mountain.
L'âne a porté des sacs lourds jusqu'à la montagne.
B2 verb /dɪˈmɒlɪʃ/

demolish

démolir
Meaning
to destroy completely, especially a building or structure
Example
The city decided to demolish the old stadium to build a new one.
La ville a décidé de démolir l'ancien stade pour en construire un nouveau.
C1 adjective dɒɡˈmæt.ɪk

dogmatic

dogmatique
Meaning
Being inclined to lay down principles as incontrovertibly true; characterized by arrogant assertion of unproven principles.
Example
His dogmatic approach to politics made discussions difficult.
Son approche dogmatique de la politique a rendu les discussions difficiles.
A2 noun /ˈdrɔːɪŋ/

drawing

bonheur
Meaning
a picture or diagram made with a pencil, pen, or crayons rather than paint
Example
She showed me a drawing of her house.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 adjective daɪˈvɜː.dʒənt

divergent

divergent
Meaning
Tending to be different or develop in different directions
Example
Divergent policies create challenges in collaboration.
Les politiques divergentes créent des défis dans la collaboration.
C2 verb /ˈdɛpjʊˌtaɪz/

deputize

nommer comme adjoint
Meaning
To appoint someone as a deputy; to act as a substitute or representative.
Example
The sheriff decided to deputize several locals to help maintain order.
Le shérif a décidé de désigner plusieurs habitants pour aider à maintenir l'ordre.
C2 verb /dɪsˈbɜːrdən/

disburden

délester
Meaning
to relieve someone of a burden or load
Example
She disburdened herself of worries by sharing them with her friend.
Elle s'est libérée de ses soucis en les partageant avec son amie.
C1 noun /deɪˈbɑː.kəl/

debacle

débâcle
Meaning
A sudden and ignominious failure; a fiasco.
Example
The company's poor management led to a financial debacle.
La mauvaise gestion de l'entreprise a conduit à un débâcle financier.
B2 noun /dɪsˈmeɪ/

Dismay

consternation; alarme
Meaning
concern and distress caused by something unexpected; consternation or alarm
Example
To our dismay, the concert was cancelled due to severe weather conditions.
À notre consternation, le concert a été annulé en raison de conditions météorologiques sévères.
C1 verb /ˈdɛnɪˌɡreɪt/

denigrate

dénigrer
Meaning
to criticize unfairly; to belittle or disparage someone or something
Example
He was quick to denigrate the achievements of his colleagues.
Il était rapide à dénigrer les réalisations de ses collègues.
B2 noun /ˌdiː.haɪˈdreɪʃən/

dehydration

déshydratation
Meaning
A condition in which the body or tissue lacks adequate water content.
Example
Dehydration can lead to fatigue and confusion.
La déshydratation peut entraîner de la fatigue et de la confusion.
B2 noun /ˈder.ɪŋ/

Daring

audace; volonté de prendre des risques
Meaning
adventurous courage; willingness to take risks
Example
The mountain climber's daring impressed everyone at the base camp.
L'audace du grimpeur a impressionné tout le monde au camp de base.
C1 noun /dɪˈfen.dənt/

Defendant

défendeur
Meaning
an individual, company, or institution sued or accused in a court of law
Example
The defendant pleaded not guilty to all charges brought against him.
Le défendeur a plaidé non coupable de toutes les accusations portées contre lui.
C1 noun ˌdɪs.æmˌbɪɡ.juˈeɪ.ʃən

disambiguation

désambiguïsation
Meaning
The removal of ambiguity by making something clear and unambiguous.
Example
The AI system applies disambiguation to refine text understanding.
Le système IA applique la disambiguation pour affiner la compréhension du texte.
B2 verb /dɪˈtætʃ/

detach

détacher
Meaning
to separate or remove something from something else
Example
She detached the page from the notebook.
Elle a détaché la page du carnet.
B1 adverb /ˈdef.ɪ.nət.li/

Definitely

définitivement
Meaning
without doubt; certainly; clearly
Example
I will definitely attend the meeting tomorrow.
Je participerai définitivement à la réunion demain.
C1 noun /drɑːft/ (UK), /dræft/ (US)

draught

courant d air
Meaning
a current of cool air in a room or another confined space; also a portion of liquid, especially beer, served from a barrel or cask
Example
She closed the window to keep out the cold draught.
Elle a referme la fenetre pour ne pas laisser entrer le courant d air froid.
C1 noun dɪˌtɪə.ri.əˈreɪ.ʃən

deterioration

détérioration
Meaning
The process of becoming progressively worse; decline in quality, condition, or strength.
Example
Poor maintenance leads to material deterioration.
Un mauvais entretien conduit à la détérioration du matériel.
C2 noun /ˈdɔɪən/

doyen

personne respectée
Meaning
The most respected or prominent person in a particular field.
Example
He is regarded as the doyen of modern literature in the country.
Il est considéré comme le doyen de la littérature moderne dans le pays.
C1 adjective /ˈdraʊ.zi/

Drowsy

somnolent; fatigué; léthargique
Meaning
feeling sleepy and lethargic; half asleep; tired
Example
I felt drowsy after the heavy meal.
Je me suis senti somnolent après le repas copieux.
B2 verb /dɪˈnaʊns/

denounce

dénoncer
Meaning
To publicly declare something to be wrong, evil, or condemn strongly.
Example
The leader denounced corruption in his speech.
Le leader a dénoncé la corruption dans son discours.
B2 verb /doʊz/

doze

somnoler
Meaning
To sleep lightly for a short time.
Example
He dozed off while reading the book.
Il s'est endormi en lisant le livre.
C2 adjective /dɪˈstreɪ/

distrait

distrait
Meaning
deeply distracted or absent-minded, often due to worry or grief
Example
He looked distrait after hearing the sad news.
Il avait l'air distrait après avoir entendu les mauvaises nouvelles.
C1 verb /dɪsˈkleɪm/

disclaim

démentir
Meaning
to deny responsibility or connection with something
Example
The company disclaimed responsibility for the accident.
L'entreprise a démenti toute responsabilité pour l'accident.
B2 noun /ˈdef.ə.sɪt/

Deficit

déficit; manque
Meaning
the amount by which something is too small; a shortfall or lack
Example
The government faced a budget deficit of millions due to increased spending.
Le gouvernement a fait face à un déficit budgétaire de millions en raison de l'augmentation des dépenses.
B1 adjective /ˈdɛdɪˌkeɪtɪd/

dedicated

dédié
Meaning
devoted to a cause, task, or purpose
Example
She is a dedicated teacher who goes above and beyond for her students.
Elle est une enseignante dévouée qui va au-delà pour ses élèves.
C2 noun /daɪˈvʌldʒəns/

divulgence

divulgation
Meaning
the act of revealing or disclosing something secret or private
Example
The divulgence of company secrets caused a major scandal.
La divulgation des secrets de l'entreprise a provoqué un grand scandale.
B2 verb /dɪˈsiːv/

deceive

tromper
Meaning
To cause someone to believe something that is not true.
Example
He tried to deceive his friends with a fake story.
Il a essayé de tromper ses amis avec une histoire fausse.
B2 noun /dɪsˈɔːrdər/

disorder

trouble
Meaning
A state of confusion or lack of order; also a medical or mental condition.
Example
The protest ended in disorder when the crowd became violent.
La manifestation s'est terminée en trouble lorsque la foule est devenue violente.
B2 verb /daɪˈdʒest/

digest

digérer
Meaning
to break down food in the body; to think about and understand
Example
It takes time to digest a heavy meal.
Il faut du temps pour digérer un repas copieux.
A1 noun /ˈdɒlər/

dollar

dollar
Meaning
The basic monetary unit of the United States and some other countries
Example
I need five dollars to buy this book.
J'ai besoin de cinq dollars pour acheter ce livre.
A2 noun /dɪˈpɑːrtmənt/

department

département
Meaning
a division of a large organization such as a government, university, or company
Example
She works in the marketing department.
Elle travaille dans le département marketing.
C1 noun /ˌdiː.kɒmpəˈzɪʃən/

decomposition

décomposition
Meaning
the process of decaying or breaking down into simpler parts
Example
The decomposition of leaves enriches the soil.
La décomposition des feuilles enrichit le sol.
C2 noun /djuːˈplɪsɪti/

duplicity

duplicité
Meaning
Deceitfulness or double-dealing; dishonesty.
Example
Her duplicity was revealed during the investigation.
Sa duplicité a été révélée lors de l'enquête.
C2 adjective /dɪsˈdʒʌŋktɪv/

disjunctive

disjonctif
Meaning
Serving to separate or divide; expressing a choice between alternatives.
Example
In grammar, 'or' is a disjunctive conjunction.
En grammaire, 'ou' est une conjonction disjonctive.
B2 noun /ˈdjuːəʊ/

duo

duo
Meaning
a pair of people or things, especially in music or entertainment
Example
The musical duo performed their latest hit at the concert.
Le duo musical a interprété son dernier succès lors du concert.
C2 verb /diːˈmoʊbəlaɪz/

demobilize

démobiliser
Meaning
To release from military service or to disband troops.
Example
The government decided to demobilize the army after the war.
Le gouvernement a décidé de démobiliser l'armée après la guerre.