dynamo
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C1 noun /ˈdaɪnəˌmoʊ/

dynamo

machine qui génère de l'électricité; une personne avec une grande énergie et enthousiasme
Meaning
A machine that generates electricity; a person with great energy and enthusiasm.
Example
She is the real dynamo behind the success of the company.
Elle est la véritable dynamo derrière le succès de l'entreprise.
C2 noun /ˈdɪfθɒŋ/

diphthong

diphtongue
Meaning
A complex vowel sound that begins with one vowel and glides into another within the same syllable.
Example
The word 'coin' contains a diphthong.
Le mot 'coin' contient un diphtongue.
B2 noun /ˈden.sə.ti/

Density

densité
Meaning
the degree of compactness of a substance; the quantity of something per unit area
Example
The density of population in the city center is extremely high.
La densité de la population dans le centre-ville est extrêmement élevée.
C2 noun /ˈdræɡˌnɛt/

dragnet

filtre
Meaning
A systematic search or investigation, often by police to catch criminals.
Example
The police launched a dragnet to capture the fugitives.
La police a lancé un filtre pour capturer les fugitifs.
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.
C1 adjective /ˈdaɪ.si/

dicey

risqué
Meaning
Risky or unpredictable; potentially dangerous.
Example
Investing in that company looks pretty dicey right now.
Investir dans cette entreprise semble assez risqué en ce moment.
B2 noun ˈdevəsteɪtɪŋ ˈkɒnsɪkwənsɪz

devastating consequences

conséquences dévastatrices
Meaning
Extremely harmful or destructive results or effects
Example
Air pollution has devastating consequences for health.
La pollution de l'air a des conséquences dévastatrices sur la santé.
B2 verb /draʊn/

drown

noyer
Meaning
to die or cause to die by being submerged in and inhaling water
Example
He nearly drowned while swimming in the river.
Il a failli se noyer en nageant dans la rivière.
C2 adjective /dɪˈtɜːrmɪnət/

determinate

déterminé
Meaning
having exact and definite limits or form
Example
The contract is for a determinate period of two years.
Le contrat est pour une période déterminée de deux ans.
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.
C2 verb /ˈdɔːd(ə)l/

dawdle

traîner
Meaning
to waste time by being slow or idle
Example
Stop dawdling and finish your homework.
Arrête de traîner et finis tes devoirs.
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 verb /dɪsˈkwɑːlɪfaɪ/

disqualify

disqualifier
Meaning
to officially prevent someone from participating or being eligible
Example
The referee decided to disqualify the player for cheating.
L'arbitre a décidé de disqualifier le joueur pour tricher.
B2 noun /ˈdɔː.weɪ/

doorway

porte
Meaning
the space where a door opens into a room or building
Example
She stood in the doorway waiting for him to arrive.
Elle se tenait dans l'embrasure de la porte, attendant qu'il arrive.
B1 verb /dɪˈlɪvər/

deliver

livrer
Meaning
to bring or hand over something to the intended recipient
Example
The courier will deliver the package tomorrow.
Le coursier livrera le colis demain.
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.
B2 adjective /dɪˈzæs.trəs/

Disastrous

désastreux
Meaning
extremely bad or unsuccessful; causing great damage
Example
The hurricane had disastrous effects on the city.
L'ouragan a eu des effets désastreux sur la ville.
A2 noun /daʊt/

Doubt

doute; méfiance; soupçon
Meaning
a feeling of uncertainty or lack of conviction; distrust or suspicion
Example
There was no doubt in her mind that she had made the right decision.
Il n'y avait aucun doute dans son esprit qu'elle avait pris la bonne décision.
A2 noun /dʌk/

Duck

canard
Meaning
a waterbird with webbed feet and a broad flat bill
Example
The duck swam gracefully across the lake.
Le canard nage gracieusement à travers le lac.
C2 noun /dɪˈtraɪtəs/

detritus

détritus
Meaning
Waste or debris of any kind; fragments left from destruction or decay.
Example
The riverbank was covered with detritus after the flood.
Le rivage était couvert de débris après l'inondation.
C2 noun /dɜːrdʒ/

dirge

élégie
Meaning
A mournful song, piece of music, or poem expressing grief, often for the dead.
Example
The choir sang a solemn dirge at the funeral.
La chorale a chanté une élégie solennelle lors des funérailles.
B2 adjective /dɪˈvoʊtɪd/

devoted

dévoué
Meaning
Very loving, loyal, or dedicated.
Example
She is a devoted mother who always puts her children first.
Elle est une mère dévouée qui met toujours ses enfants en premier.
C1 adjective /dɪˈbeɪst/

debased

dégradé
Meaning
having lost quality, value, or moral character
Example
The debased currency lost the trust of the people.
La monnaie dégradée a perdu la confiance des gens.
C1 adjective /dɪˈstrɔːt/

distraught

déstabilisé
Meaning
extremely upset and anxious, often to the point of being unable to think clearly
Example
She was distraught after losing her pet.
Elle était déstabilisée après avoir perdu son animal de compagnie.
A2 noun /deθ/

Death

mort
Meaning
the end of life; the permanent cessation of vital functions
Example
The death of the great leader was mourned by the entire nation.
La mort du grand leader a été pleurée par toute la nation.
B2 noun /dɪˈpen.dənt/

Dependent

dépendant; à charge
Meaning
a person who relies on another for financial support; someone who depends on others
Example
As a tax dependent, she could not file her own tax return separately.
En tant que personne à charge fiscale, elle n'a pas pu soumettre sa propre déclaration de revenus séparément.
C2 noun /ˈdɛftnəs/

deftness

dextérité
Meaning
Skillfulness and quickness in action or thought.
Example
Her deftness with words impressed the audience.
Sa dextérité avec les mots a impressionné le public.
C2 verb /ˌdɪsɪnˈfræntʃaɪz/

disenfranchise

priver des droits
Meaning
To deprive someone of the right to vote or other rights.
Example
The new law could disenfranchise thousands of voters.
La nouvelle loi pourrait priver des milliers d'électeurs de leurs droits.
C2 noun /ˈdɛntɪfrɪs/

dentifrice

dentifrice
Meaning
a substance such as powder, paste, or liquid used to clean teeth
Example
He bought a new herbal dentifrice from the pharmacy.
Il a acheté un nouveau dentifrice à base de plantes à la pharmacie.
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.
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.
A2 noun /ˈdʌst.bɪn/

Dustbin

poubelle
Meaning
a container for holding waste or garbage before disposal
Example
Please throw the paper into the dustbin after use.
Veuillez jeter le papier dans la poubelle après utilisation.
C2 noun /ˈdɛskænt/

descant

mélodie supplémentaire
Meaning
An additional melody or counterpoint sung or played above the main melody.
Example
The choir added a beautiful descant to the hymn.
Le chœur a ajouté une belle mélodie supplémentaire à l'hymne.
C2 noun /ˌdɪpsəˈmeɪniæk/

dipsomaniac

alcoolique
Meaning
A person with an uncontrollable craving for alcoholic drinks.
Example
The novel portrayed the tragic downfall of a dipsomaniac who lost everything to alcohol.
Le roman a dépeint la chute tragique d'un alcoolique qui a tout perdu à cause de l'alcool.
A2 noun /ˈdeɪ.tə/

Data

données
Meaning
facts and statistics collected together for reference or analysis; information in digital form
Example
Scientists analyzed the data from thousands of experiments to reach their conclusion.
Les scientifiques ont analysé les données provenant de milliers d'expériences pour arriver à leur conclusion.
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.
C1 noun /ˈdaʊn.pɔːr/

Downpour

pluie battante; averse soudaine
Meaning
a heavy fall of rain; a sudden heavy rainfall
Example
The sudden downpour caught everyone off guard and soaked the outdoor event.
La pluie battante soudaine a pris tout le monde au dépourvu et a trempé l'événement extérieur.
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.
B1 adverb /ˈdiːp.li/

Deeply

profondément; intensément; profondément
Meaning
to a great depth; intensely; profoundly
Example
She breathed deeply before making her decision.
Elle respira profondément avant de prendre sa décision.
C1 noun dɪˈfleɪʃən

deflation

déflation
Meaning
Reduction of the general level of prices in an economy.
Example
Deflation often leads to decreased consumer spending.
La déflation entraîne souvent une diminution des dépenses des consommateurs.
C1 noun /dɪˌnɒmɪˈneɪʃən/

denomination

dénomination, valeur
Meaning
a recognized autonomous branch of the Christian Church; a unit of value or currency
Example
The church belongs to a Protestant denomination.
L'église appartient à une dénomination protestante.
C2 noun /ˈdʌblɪt/

doublet

doublet / veste ajustée
Meaning
a close-fitting jacket worn by men in the Renaissance; also, a pair of similar things
Example
The actor wore a velvet doublet for the Shakespearean play.
L'acteur a porté un doublet en velours pour la pièce de Shakespeare.
C1 verb/adjective /dɪˈdʒɛnəreɪt/

degenerate

dégénérer
Meaning
To decline or deteriorate in quality, character, or condition; or someone with low moral standards.
Example
The once thriving empire began to degenerate into chaos.
L'empire autrefois prospère a commencé à dégénérer en chaos.
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 /ˈdɪn.dʒi/

Dingy

sale et sombre; de couleur terne
Meaning
dark and dirty; gloomy; dull in color
Example
The old building had dingy walls that needed painting.
Le vieux bâtiment avait des murs sales qui avaient besoin d'être peints.
B2 verb /dɪˈstɪŋɡwɪʃ/

distinguish

distinguer
Meaning
to recognize or show the differences between two or more things; to set apart as different
Example
It can be difficult to distinguish between truth and rumor.
Il peut être difficile de distinguer la vérité de la rumeur.
C1 verb, noun /dɪsˈkrɛdɪt/

discredit

discréditer
Meaning
To harm the reputation of someone or something; loss of respect or credibility.
Example
The scandal discredited the politician in the eyes of the public.
Le scandale a discrédité le politicien aux yeux du public.
B2 noun ˈdɒmɪnəns

dominance

domination
Meaning
Power and influence over others; control or command.
Example
The dominance of Urdu was evident.
La domination de l'ourdou était évidente.
B2 verb /drɪp/

drip

goutter
Meaning
to fall or let fall in drops
Example
Water was dripping from the broken pipe.
L'eau gouttait de la tuyauterie cassée.
C2 adjective /dɪˈkɔːrəs/

decourous

décent
Meaning
characterized by propriety, good taste, and proper manners
Example
She maintained a decourous silence during the ceremony.
Elle a maintenu un silence décent pendant la cérémonie.
C2 adjective /ˈdæpər/

dapper

élégant et soigné
Meaning
Neat, stylish, and well-dressed in appearance.
Example
He looked very dapper in his new suit.
Il avait l'air très élégant dans son nouveau costume.
A1 noun /dres/

Dress

robe
Meaning
a piece of clothing for women or girls that covers the body and extends down over the legs
Example
She wore a beautiful blue dress to the party.
Elle portait une belle robe bleue à la fête.
C1 verb /dɪˈsweɪd/

dissuade

dissuader
Meaning
To persuade someone not to do something.
Example
She tried to dissuade him from quitting his job.
Elle a essayé de le dissuader de quitter son travail.
B2 verb /dɪˈtekt/

detect

détecter
Meaning
to discover or identify the presence or existence of something; to notice something that is not immediately obvious
Example
The security system can detect movement in the building.
Le système de sécurité peut détecter le mouvement dans le bâtiment.
B1 noun /ˈdaɪ.ə.lɑːɡ/

Dialogue

dialogue; conversation
Meaning
a conversation between two or more people; discussion aimed at exploration of a subject
Example
The political leaders engaged in meaningful dialogue to resolve the conflict.
Les dirigeants politiques ont engagé un dialogue significatif pour résoudre le conflit.
C1 adjective /dɪˈsɪd.ju.əs/

deciduous

décidu
Meaning
Referring to trees that shed their leaves seasonally, typically in autumn.
Example
Oak and maple trees are deciduous, shedding leaves in autumn.
Les chênes et les érables sont des arbres décidues, perdant leurs feuilles en automne.
C1 noun /ˈdɛmənˌstreɪtər/

demonstrator

démonstrateur, manifestant
Meaning
a person who shows how something works or takes part in a public protest
Example
The demonstrators marched peacefully through the city streets.
Les manifestants ont défilé pacifiquement dans les rues de la ville.
B2 noun /ˈdreɪ.nɪdʒ/

drainage

drainage
Meaning
the system or process by which water or other liquids are drained away
Example
Poor drainage caused flooding in the neighborhood.
Un mauvais drainage a causé des inondations dans le quartier.
C1 verb /dɪˈfeɪs/

deface

défigurer
Meaning
to spoil the surface or appearance of something, especially by writing or drawing on it
Example
The vandals defaced the wall with graffiti.
Les vandales ont défiguré le mur avec des graffitis.
C2 noun /ˌdeɪnuːˈmɒ̃/

denouement

dénouement
Meaning
The final resolution or conclusion of a story, drama, or complicated situation.
Example
The novel's denouement was both surprising and satisfying.
Le dénouement du roman était à la fois surprenant et satisfaisant.
C1 noun /ˌdɪsəˈluːʃən/

dissolution

dissolution
Meaning
the act of formally ending or breaking apart something, such as an organization or marriage
Example
The dissolution of the company was announced yesterday.
La dissolution de l'entreprise a été annoncée hier.
C1 adjective /ˈdɔːr.mənt/

Dormant

inactif; dormant; temporairement suspendu; pas actuellement actif
Meaning
inactive; sleeping; temporarily suspended; not currently active
Example
The volcano has been dormant for over a century.
Le volcan est inactif depuis plus d'un siècle.
C1 verb /dɪˈspɛl/

dispel

dissiper
Meaning
to make a doubt, feeling, or belief disappear
Example
The teacher's explanation dispelled the students' confusion.
L'explication de l'enseignant a dissipé la confusion des élèves.
C2 noun ˈdɒɡ.ɪd.nəs

doggedness

persévérance
Meaning
Stubborn persistence in achieving something without giving up.
Example
His doggedness in pursuing his goals was inspiring.
Sa persévérance dans la poursuite de ses objectifs était inspirante.
C1 adjective dɪˈskrɪmɪnətɔːri

discriminatory

discriminatoire
Meaning
Making or showing an unfair or prejudicial distinction between different categories of people or things.
Example
Discriminatory policies triggered protests.
Les politiques discriminatoires ont déclenché des protestations.
C2 verb /ˌdɪspəˈzɛs/

dispossess

déposséder
Meaning
to deprive someone of land, property, or other possessions
Example
The new law threatened to dispossess many farmers of their land.
La nouvelle loi menaçait de déposséder de nombreux agriculteurs de leurs terres.
A2 noun dɪˈskʌʃ.ənz

discussions

discussions
Meaning
The action or process of talking about something in order to reach a decision or to exchange ideas.
Example
Discussions promote collaboration.
Les discussions favorisent la collaboration.
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.
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.
A2 adverb /dəˈrɛktli/ or /daɪˈrɛktli/

directly

directement
Meaning
in a straight line or manner; without anything in between
Example
She spoke directly to the manager about her concerns.
Elle a parlé directement au manager de ses préoccupations.
C2 adjective /ˈdɪsəluːt/

dissolute

dissolu
Meaning
lacking moral restraint; indulging excessively in sensual pleasures
Example
He led a dissolute life filled with parties and gambling.
Il a mené une vie dissolue remplie de fêtes et de jeux d'argent.
B1 adverb /ˈdeɪndʒərəsli/

Dangerously

dangereusement
Meaning
in a way that could cause harm or injury; riskily
Example
He was driving dangerously fast on the highway.
Il conduisait dangereusement vite sur l'autoroute.
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.
C2 verb /ˈdɪðər/

dither

hésiter
Meaning
to be indecisive or unable to make a decision
Example
He dithered for hours before choosing a restaurant.
Il a hésité pendant des heures avant de choisir un restaurant.
C2 noun /daɪˈvɛstɪtʃər/

divestiture

désinvestissement
Meaning
the action of selling off or disposing of business interests or assets
Example
The divestiture of the subsidiary was completed last year.
La désinvestissement de la filiale a été achevé l'année dernière.
C1 adjective /ˈdiːviəs/

devious

sournois
Meaning
Skillful at using underhanded tactics to achieve goals; not straightforward.
Example
He used a devious plan to gain control of the company.
Il a utilisé un plan sournois pour prendre le contrôle de l'entreprise.
C2 adjective /dɛˈspɒtɪk/

despotic

despote
Meaning
exercising power in a cruel, oppressive, or authoritarian way
Example
The king’s despotic rule left the people in misery.
Le règne despote du roi a laissé le peuple dans la misère.
C2 noun /djuːˈɛnə/

duenna

gouvernante
Meaning
an older woman acting as a governess or chaperone, especially in Spanish families
Example
The young lady was accompanied by a duenna during the festival.
La jeune fille était accompagnée par une duéna pendant le festival.
B2 noun /diːp ˈkʌlər/

Deep colour

couleur profonde
Meaning
a rich, intense, or dark shade of any color
Example
The artist used deep colours to create a dramatic effect.
L'artiste a utilisé des couleurs profondes pour créer un effet dramatique.
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.
C2 adjective /ˌdeɪ.kɒlˈteɪ/

decollete

vêtement à décolleté profond
Meaning
of a woman's dress or top, cut low so as to reveal the neck and upper chest
Example
She wore a decollete gown to the party.
Elle portait une robe décolletée à la fête.
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 /ˈdɒdʒi/

Dodgy

suspect; douteux; peu fiable; risqué ou dangereux
Meaning
suspicious; questionable; unreliable; risky or dangerous
Example
That deal sounds dodgy to me.
Cet accord me semble suspect.
B2 verb /ˈdɒmɪneɪt/

dominate

dominer
Meaning
to have power or control over something or someone
Example
The company dominates the smartphone market.
L'entreprise domine le marché des smartphones.
C1 verb /dɪˈbeɪs/

debase

dégrader
Meaning
to reduce the quality, value, or dignity of something
Example
Corruption can debase the values of a society.
La corruption peut dégrader les valeurs d'une société.
C2 noun /ˈdɪktəm/

dictum

dicton
Meaning
A formal pronouncement, authoritative statement, or maxim.
Example
The judge’s dictum clarified the principle of equality before the law.
Le dictum du juge a clarifié le principe de l'égalité devant la loi.
C2 noun /ˈdʌlərd/

dullard

personne stupide
Meaning
a slow or stupid person
Example
He was considered a dullard by his classmates.
Il était considéré comme un idiot par ses camarades de classe.
C1 noun ˈdɛf.ər.əns

deference

déférence
Meaning
Humble submission and respect.
Example
He showed deference to his elderly mentor.
Il a montré de la déférence envers son mentor âgé.
C1 noun /dɪˌpriː.ʃiˈeɪ.ʃən/

depreciation

dépréciation
Meaning
A reduction in the value of an asset with the passage of time, due to wear and tear.
Example
The car's depreciation rate is high after five years.
Le taux de dépréciation de la voiture est élevé après cinq ans.
C2 noun /ˌdɪsprəˈpɔːrʃən/

disproportion

disproportion
Meaning
a lack of balance or symmetry; an inequality
Example
There is a clear disproportion between rich and poor in many societies.
Il y a une claire disproportion entre les riches et les pauvres dans de nombreuses sociétés.
A2 adjective /dɪˈlɪʃəs/

delicious

bonheur
Meaning
having a very pleasant taste or smell
Example
The cake was so delicious that everyone asked for a second slice.
Elle n'a pas pu cacher sa joie lorsqu'elle a reçu le prix.
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.
C2 adjective /ˈdaʊ.di/

dowdy

démodé / usé
Meaning
unfashionable, dull, or shabby in appearance
Example
She wore a dowdy dress to the party.
Elle portait une robe démodée à la fête.
C2 noun /ˌdɪsɪˈpeɪʃən/

dissipation

dissipation
Meaning
the process of disappearing or wasting; excessive indulgence in pleasure
Example
The dissipation of his fortune left him in poverty.
La dissipation de sa fortune l'a laissé dans la pauvreté.
B2 verb dɪˈtɪrɪəˌreɪts

deteriorates

détériore
Meaning
To become progressively worse; to decline in quality, condition, or strength.
Example
The quality of air deteriorates due to pollution.
La qualité de l'air se détériore en raison de la pollution.
C1 noun /ˌdev.əˈtiː/

Devotee

dévote; adepte
Meaning
a person who is very interested in and enthusiastic about someone or something
Example
As a devotee of classical music, she attended every concert in the city.
En tant que dévote de la musique classique, elle assistait à chaque concert de la ville.
C1 verb /dɪˈpriːʃieɪt/

depreciate

déprécier
Meaning
to reduce in value over time
Example
Cars tend to depreciate quickly in their first few years.
Les voitures ont tendance à se déprécier rapidement dans leurs premières années.
C1 noun /ˌdep.rɪˈveɪ.ʃən/

deprivation

privation, pénurie, manque
Meaning
The damaging lack of material benefits considered to be basic necessities in a society.
Example
Sleep deprivation affects cognitive function.
La privation de sommeil affecte la fonction cognitive.
C2 noun /dəˈɡerəˌtaɪp/

daguerreotype

photographie ancienne
Meaning
An early type of photograph produced on a silver or silver-covered copper plate.
Example
The museum displayed a rare daguerreotype of Abraham Lincoln.
Le musée a exposé un daguérotype rare d'Abraham Lincoln.
A1 adjective /dɑːk/

Dark

sombre
Meaning
having little or no light; of a deep shade approaching black
Example
She prefers dark colors for her winter clothes.
Elle préfère les couleurs sombres pour ses vêtements d'hiver.
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.
B2 adjective /daɪˈnæm.ɪk/

dynamic

dynamique
Meaning
Characterized by constant change, activity, or progress.
Example
Life flows in a dynamic stream.
La vie coule dans un courant dynamique.
C2 noun /ˌdɪsrɪˈpjuːt/

disrepute

mépris
Meaning
the state of being held in low esteem or having a bad reputation
Example
The scandal brought the politician into disrepute.
Le scandale a mis le politicien dans le mépris.
C2 noun /dɪnt/

dint

effort, marque d'un coup
Meaning
an impression or hollow made by a blow; force or power
Example
By dint of hard work, he achieved success.
Par dint de travail acharné, il a atteint le succès.
C2 noun /dɪˈstreɪnər/

distrainor

saisie de biens
Meaning
a person, usually a landlord, who seizes another's property for unpaid debt or rent
Example
The distrainor took possession of the tenant's car until the debt was cleared.
Le distrainor a pris possession de la voiture du locataire jusqu'à ce que la dette soit réglée.
B2 noun ডিজিটাল ডিটক্স

digital detox

détox numérique
Meaning
A period of time during which a person refrains from using electronic devices such as smartphones or computers, regarded as an opportunity to reduce stress or focus on social interaction in the physical world.
Example
A digital detox can help reduce hand fatigue.
Une détox numérique peut aider à réduire la fatigue des mains.
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 /dɪˈskrep.ən.si/

discrepancy

discrépance, différence, divergence
Meaning
A lack of compatibility or similarity between two or more facts.
Example
The audit revealed a discrepancy between the reported earnings and actual income.
L'audit a révélé une discrépance entre les bénéfices déclarés et les revenus réels.
C2 noun /ˌdɪspjuːˈteɪʃən/

disputation

dispute
Meaning
a formal debate or argument
Example
The disputation between the two scholars lasted for hours.
La disputation entre les deux érudits a duré des heures.
C1 noun /ˈdiːvə/

diva

chanteuse célèbre
Meaning
a famous female singer; a woman who is admired or behaves like a star
Example
The pop diva performed her latest hit to a cheering crowd.
La diva de la pop a interprété son dernier tube devant une foule en délire.
B2 verb /dɪˈzɒlv/

dissolve

dissoudre
Meaning
to melt or become liquid; to officially end or break up an agreement or organization
Example
The sugar will dissolve quickly in hot tea.
Le sucre va se dissoudre rapidement dans le thé chaud.
C1 noun dɪˌzɝː.t̬ə.fɪˈkeɪ.ʃən

desertification

désertification
Meaning
The process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture.
Example
Deforestation accelerates desertification.
La déforestation accélère la désertification.
A2 verb /ˈdraɪvɪŋ/

driving

conduite
Meaning
the act of controlling and operating a vehicle; guiding or motivating something forward
Example
She loves driving along the coast on weekends.
Elle adore conduire le long de la côte pendant le week-end.
C2 verb /dɪˈlæpɪdeɪt/

dilapidate

détériorer
Meaning
To cause something, especially a building, to fall into ruin or disrepair.
Example
The abandoned house began to dilapidate over the years.
La maison abandonnée a commencé à se détériorer au fil des ans.
C1 noun /ˈdɪm.pəl/

Dimple

fossette
Meaning
a small depression in the flesh, either one that exists permanently or one that forms when smiling
Example
Her charming dimples appeared whenever she smiled at the children.
Ses adorables fossettes apparaissaient chaque fois qu'elle souriait aux enfants.
A2 adjective/adverb /ˈdeɪli/

daily

quotidien
Meaning
happening every day
Example
She reads the newspaper daily.
Elle lit le journal quotidiennement.
C2 noun /dɪˌsɪdəˈreɪtəm/

desideratum

bien nécessaire
Meaning
something that is desired or considered necessary
Example
For many students, financial aid is a desideratum.
Pour de nombreux étudiants, l'aide financière est un bien nécessaire.
C1 noun /ˈdeɪˌbreɪk/

daybreak

aurore
Meaning
The time in the morning when daylight first appears; dawn.
Example
They set out on their journey at daybreak.
Ils ont commencé leur voyage à l'aube.
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.
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.