Defence
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B1 noun /dɪˈfens/

Defence

défense; protection
Meaning
the action of defending from or resisting attack; protection or support
Example
The country strengthened its defence system against potential threats.
Le pays a renforcé son système de défense contre les menaces potentielles.
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.
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.
B2 verb /dɪˈfɜːr/

defer

reporter
Meaning
To postpone or delay; to yield to someone else's judgment or opinion.
Example
The meeting was deferred until next week.
La réunion a été reportée à la semaine prochaine.
B2 adjective /dɪˈsaɪsɪv/

decisive

décisif
Meaning
Having the ability to make decisions quickly and effectively; determining the outcome.
Example
Her decisive action saved the company from collapse.
Son action décisive a sauvé l'entreprise de l'effondrement.
C1 noun /ˈdɛsɪˌbɛl/

decibel

décibel
Meaning
a unit used to measure the intensity of sound
Example
The noise level in the factory exceeded 90 decibels.
Le niveau de bruit dans l'usine a dépassé 90 décibels.
B1 verb /dæm/

damn

maudire / juron
Meaning
to condemn or criticize strongly; used as an expletive to express anger or emphasis
Example
He damned the unfair system in his speech.
Il a maudit le système injuste dans son discours.
C1 verb /daɪˈleɪt/

dilate

dilater
Meaning
To make wider, larger, or more open.
Example
The doctor used drops to dilate the patient's pupils.
Le médecin a utilisé des gouttes pour dilater les pupilles du patient.
C1 adjective ˈdɔːn.tɪŋ

daunting

intimidant ou difficile
Meaning
Something that seems intimidating or challenging.
Example
The task seemed daunting, but she completed it successfully.
La tâche semblait intimidante, mais elle l'a terminée avec succès.
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.
C1 adjective /daɪˈvɜːrsɪfaɪd/

diversified

diversifié
Meaning
Made or having variety in form, nature, or content.
Example
The company adopted a diversified business strategy to reduce risks.
L'entreprise a adopté une stratégie commerciale diversifiée pour réduire les risques.
B2 noun /ˈdɛnɪmz/

denims

pantalons en denim
Meaning
pants or clothes made from denim fabric, usually jeans
Example
He wore blue denims with a white shirt.
Il portait des pantalons en denim bleus avec une chemise blanche.
C1 noun /djuːˈɛt/

duet

duo
Meaning
a musical performance by two singers or instrumentalists
Example
They sang a beautiful duet together on stage.
Ils ont chanté un magnifique duo ensemble sur scène.
C1 verb /ˌdɪskənˈsɜːrt/

disconcert

déconcerter
Meaning
To unsettle, confuse, or disturb the composure of someone.
Example
The sudden change of plans disconcerted the team.
Le changement soudain de plans a déconcerté l'équipe.
C1 adjective /dæft/

daft

fou
Meaning
Silly or foolish.
Example
It was a daft idea to go hiking without water.
C'était une idée folle de partir en randonnée sans eau.
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.
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.
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 adjective /ˈdʌsti/

dusty

poussiéreux
Meaning
covered with or full of dust; dry and dull from lack of moisture or use
Example
The old bookshelf was dusty after years of neglect.
La vieille étagère était poussiéreuse après des années de négligence.
B1 noun /ˌdɪsəˈpɔɪntmənt/

disappointment

déception
Meaning
the feeling of sadness or displeasure caused by the non-fulfillment of one's hopes or expectations
Example
Her face showed deep disappointment after hearing the results.
Son visage montrait une profonde déception après avoir entendu les résultats.
B2 noun /dɪsˈkʌmfərt/

discomfort

inconfort
Meaning
A feeling of slight pain, unease, or awkwardness.
Example
She shifted in her chair due to discomfort in her back.
Elle s'est déplacée dans sa chaise en raison de l'inconfort dans son dos.
C1 adjective draʊt rɪˈzɪs.tənt

drought-resistant

résistant à la sécheresse
Meaning
Able to survive and grow despite limited water availability or drought conditions.
Example
Drought-resistant crops can survive in arid conditions.
Les cultures résistantes à la sécheresse peuvent survivre dans des conditions arides.
C2 verb /dɪsˈbɑːr/

disbar

révoquer un avocat de la profession légale
Meaning
to officially remove a lawyer from the legal profession
Example
The corrupt lawyer was disbarred for unethical conduct.
L'avocat corrompu a été disbarred pour conduite non éthique.
C2 noun /ˌdaɪələˈtɪʃən/

dialectician

dialecticien
Meaning
A person skilled in dialectic or logical argument.
Example
Socrates is often considered the greatest dialectician in history.
Socrate est souvent considéré comme le plus grand dialecticien de l'histoire.
C1 noun/verb /dɛnt/

dent

bosse
Meaning
a small hollow mark on the surface of something; to make a small hollow mark
Example
The accident left a dent in the car door.
L'accident a laissé une bosse dans la porte de la voiture.
C1 adjective /dɪsˈdʒɔɪntɪd/

disjointed

désorganisé
Meaning
Lacking order, coherence, or connection; disconnected.
Example
The movie felt disjointed and hard to follow.
Le film semblait désorganisé et difficile à suivre.
C1 verb /dɪˈfaɪl/

defile

profaner
Meaning
to pollute, corrupt, or make dirty
Example
The river was defiled by industrial waste.
La rivière a été profanée par les déchets industriels.
C1 verb /dɪˈfeɪm/

defame

diffamer
Meaning
to harm someone's reputation by spreading false information
Example
He was defamed by malicious rumors.
Il a été diffamé par des rumeurs malveillantes.
A2 noun /ˈdɪfərəns/

difference

différence
Meaning
A point or way in which things are not the same.
Example
There is a big difference between theory and practice.
Il y a une grande différence entre la théorie et la pratique.
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.
C1 noun /ˈdɛspɒt/

despot

despote
Meaning
a ruler with absolute power, often ruling in a cruel or oppressive way
Example
The despot ruled the nation with fear and violence.
Le despote a dirigé la nation avec la peur et la violence.
C1 verb /ˌdɪsəˈsɛmbəl/

disassemble

démonter
Meaning
To take apart something into its separate pieces.
Example
He had to disassemble the computer to repair it.
Il a dû démonter l'ordinateur pour le réparer.
C2 adjective /ˈdɛsɪkeɪtɪd/

desiccated

desséché
Meaning
completely dried, having had all moisture removed
Example
The museum displayed desiccated specimens of plants.
Le musée a exposé des spécimens desséchés de plantes.
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.
A2 verb /dɪˈskʌs/

discuss

discuter
Meaning
To talk about something with another person or group in detail.
Example
We need to discuss the project before finalizing it.
Nous devons discuter du projet avant de le finaliser.
C1 adjective /ˈdestatəʊt/

Destitute

démuni; pauvre; sans argent ni biens
Meaning
extremely poor; without money or possessions
Example
Many families became destitute after the economic collapse.
De nombreuses familles sont devenues démunies après l'effondrement économique.
B2 noun /ˈdrɔː.bæk/

Drawback

inconvénient; défaut; problème
Meaning
a feature that renders something less acceptable; a disadvantage or problem
Example
The main drawback of living in the city is the high cost of housing.
Le principal inconvénient de vivre en ville est le coût élevé du logement.
C1 verb /dɪˈflɛkt/

deflect

détourner / éviter
Meaning
to cause something to change direction; to avoid answering directly
Example
The shield deflected the incoming arrow.
Le bouclier a dévié la flèche entrante.
C2 verb /dɪˈkæpɪteɪt/

decapitate

bonheur
Meaning
To cut off the head of a person or animal.
Example
The ancient executioner decapitated the criminal.
Elle ne pouvait pas cacher son bonheur quand elle a reçu le prix.
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.
B1 verb /ˈdoʊneɪt/

donate

donner
Meaning
to give money, goods, or time to help others; to contribute
Example
She donates blood every three months.
Elle donne du sang tous les trois mois.
C2 verb /dɪsˈtɛnd/

distend

gonfler
Meaning
to swell or expand by pressure from within
Example
Her stomach began to distend after the large meal.
Son ventre a commencé à se distendre après le grand repas.
C1 noun /diːˈkrɪp.ʃən/

decryption

décryptage
Meaning
The process of converting encrypted data back into its original form so it can be understood.
Example
Hackers attempted decryption of classified data.
Les hackers ont tenté de décrypter des données classifiées.
C1 adjective /dɪˈspɪkəbl/

despicable

méprisable
Meaning
Deserving hatred and contempt; vile or shameful.
Example
His despicable actions shocked the entire community.
Ses actions méprisables ont choqué toute la communauté.
A2 noun /dɪˈziːz/

disease

maladie
Meaning
An illness or medical condition that affects the body or mind.
Example
The doctor is researching a cure for the disease.
Le médecin fait des recherches sur un remède pour la maladie.
C1 noun ˈdɪk.ʃən

diction

prononciation et choix des mots
Meaning
The style of pronunciation and word choice in speaking or writing.
Example
A strong diction enhances communication skills.
Une forte diction améliore les compétences en communication.
B2 verb, noun /dɒn/

don

mettre / chef
Meaning
to put on (an article of clothing); also used as a title for a respected person
Example
She donned her coat before leaving.
Elle mit son manteau avant de partir.
B2 noun daɪˈmen.ʃən

dimension

dimension
Meaning
An aspect or feature of a situation, problem, or thing; a measurable extent.
Example
Renewable projects add a new dimension to urban planning.
Les projets renouvelables ajoutent une nouvelle dimension à la planification urbaine.
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 /ˈdɪkʃəˌnɛri/

dictionary

dictionnaire
Meaning
A reference book or electronic resource containing words, usually arranged alphabetically, with information about their meanings, pronunciations, etymologies, and usage.
Example
I looked up the word in the dictionary to understand its meaning.
J'ai consulté le mot dans le dictionnaire pour en comprendre le sens.
C2 adjective /dæŋk/

dank

humide et froid
Meaning
unpleasantly damp and cold
Example
The basement was dark and dank, filled with a musty smell.
Le sous-sol était sombre et humide, rempli d'une odeur nauséabonde.
C2 noun /ˌdaɪvəˈɡeɪʃən/

divagation

divagation
Meaning
digression; wandering from a path or subject
Example
His lecture was full of divagation, making it hard to follow the main point.
Sa conférence était pleine de divagations, ce qui rendait difficile de suivre le point principal.
C1 verb /diːˈhaɪdreɪt/

dehydrate

déshydrater
Meaning
to remove water from something; to lose water or body fluids
Example
Running in the heat can quickly dehydrate you.
Courir sous la chaleur peut rapidement vous déshydrater.
C1 verb /dɪˈfjuːz/

diffuse

diffuser
Meaning
to spread over a wide area or among a large number of people
Example
The smell of fresh bread diffused through the entire house.
L'odeur du pain frais s'est diffusée dans toute la maison.
B2 adverb /ˈdʌbli/

doubly

doublement
Meaning
in a twofold manner; to twice the degree
Example
She felt doubly fortunate after winning the prize and getting a promotion.
Elle se sentait doublement chanceuse après avoir gagné le prix et obtenu une promotion.
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.
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 adjective /ˈdɒdərɪŋ/

doddering

tremblant / faible
Meaning
Weak, shaky, or unsteady, especially due to old age.
Example
The doddering professor struggled to climb the stairs.
Le professeur doddering avait du mal à monter les escaliers.
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.
C1 adjective /ˌdɪktəˈtɔːriəl/

dictatorial

dictatorial
Meaning
Having or showing a tendency to tell people what to do in an autocratic way.
Example
His dictatorial style made him unpopular among colleagues.
Son style dictatorial le rendait impopulaire parmi ses collègues.
B2 noun /ˌdɪs.əˈbɪl.ə.ti/

Disability

handicap
Meaning
a physical or mental condition that limits a person's movements, senses, or activities
Example
Despite his physical disability, he became a successful athlete in wheelchair racing.
Malgré son handicap physique, il est devenu un athlète à succès dans les courses en fauteuil roulant.
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.
C2 verb /diːˈfrɑːk/

defrock

révoquer un prêtre de sa fonction
Meaning
to officially remove a priest or minister from their position and authority
Example
The church decided to defrock the priest after the scandal.
L'église a décidé de démettre le prêtre après le scandale.
C1 verb /dɪˈnəʊt/

denote

dénoter
Meaning
To be a sign of; to indicate or mean something.
Example
A red flag denotes danger.
Un drapeau rouge dénote un danger.
A1 adjective /dɪr/

dear

cher
Meaning
loved or cherished; sometimes used as a polite form of address
Example
She is very dear to her grandparents.
Elle est très chère à ses grands-parents.
C2 noun /ˈdɪti/

ditty

petite chanson
Meaning
a short, simple song or poem
Example
She sang a cheerful little ditty while cooking.
Elle chanta une petite chanson joyeuse en cuisinant.
C1 adjective /drəˈkoʊniən/

draconian

draconien
Meaning
Extremely harsh and severe, especially laws or rules.
Example
The new regulations were criticized as draconian.
Les nouvelles régulations ont été critiquées comme draconiennes.
B2 noun /ˈdiːmən/

demon

démon
Meaning
an evil spirit or devil
Example
The story was about a demon who haunted the village.
L'histoire parlait d'un démon qui hantait le village.
B2 noun/verb /dræft/

draft

brouillon
Meaning
A preliminary version of a piece of writing; to prepare a preliminary version of a document.
Example
She finished the first draft of her novel.
Elle a terminé le premier brouillon de son roman.
B1 noun /doʊˈneɪ.ʃən/

Donation

donation; contribution
Meaning
something that is given to a charity, especially a sum of money; the act of giving
Example
The generous donation helped the hospital purchase new medical equipment.
La généreuse donation a aidé l'hôpital à acheter de nouveaux équipements médicaux.
B2 noun/verb /dɪˈvɔːrs/

divorce

divorce
Meaning
the legal ending of a marriage; to officially end a marriage
Example
After years of conflict, they decided to get a divorce.
Après des années de conflits, ils ont décidé de divorcer.
B2 noun /dɔːn/

Dawn

aurore
Meaning
the first appearance of light in the sky before sunrise; the beginning or start of something
Example
The fishermen set out to sea before dawn to catch the morning tide.
Les pêcheurs sont partis en mer avant l'aube pour attraper la marée du matin.
C2 verb /dɪˈkænt/

decant

décanter
Meaning
To pour liquid gently from one container into another, especially without disturbing the sediment.
Example
She carefully decanted the wine into a clean glass.
Elle a soigneusement versé le vin dans un verre propre.
C2 noun /ˈdɛsɪkənt/

desiccant

dessicant
Meaning
a substance that absorbs moisture and keeps things dry
Example
Silica gel packets are commonly used as a desiccant in packaging.
Les paquets de gel de silice sont couramment utilisés comme dessicant dans les emballages.
B2 adverb /ˈdɪmli/

dimly

faiblement
Meaning
in a faint or unclear way; with little light
Example
The room was dimly lit by a single candle.
La pièce était faiblement éclairée par une seule bougie.
B1 adjective dɪˈleɪd

delayed

retardé
Meaning
Late or postponed; happening later than planned or expected.
Example
The Artemis mission was delayed due to technical challenges.
La mission Artemis a été retardée en raison de défis techniques.
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.
C1 verb diːˈsɛn.sɪ.taɪz

desensitize

désensibiliser
Meaning
To make someone less sensitive or reactive to something through repeated exposure.
Example
Constant exposure to violence can desensitize people.
Une exposition constante à la violence peut désensibiliser les gens.
C2 noun /ˈdɔːrmər/

dormer

fenêtre mansardée
Meaning
A window that projects vertically from a sloping roof.
Example
The old house had a dormer overlooking the garden.
La vieille maison avait une fenêtre mansardée donnant sur le jardin.
B2 noun /dɪˌskrɪm.ɪˈneɪ.ʃən/

Discrimination

discrimination; traitement injuste; préjugé
Meaning
the unjust or prejudicial treatment of different categories of people; recognition of difference
Example
The company was sued for racial discrimination in their hiring practices.
L'entreprise a été poursuivie pour discrimination raciale dans ses pratiques d'embauche.
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.
C2 adverb /ˈdɑːrklɪŋ/

darkling

dans l'obscurité
Meaning
In the dark or growing dark; dimly.
Example
The forest creatures moved darkling through the night.
Les créatures de la forêt se déplaçaient dans l'obscurité pendant la nuit.
B2 verb /ˌdɪsɪnˈfɛkt/

disinfect

désinfecter
Meaning
to clean something thoroughly to destroy bacteria or viruses
Example
The nurse disinfected the wound before applying a bandage.
L'infirmière a désinfecté la plaie avant d'appliquer un pansement.
C2 noun /dɪˈpoʊnənt/

deponent

témoignage
Meaning
A person who gives testimony under oath, especially in a written deposition.
Example
The deponent confirmed the accuracy of the statement during the trial.
Le témoin a confirmé l'exactitude de la déclaration pendant le procès.
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.
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.
B1 noun /ˌdɛmənˈstreɪʃən/

demonstration

manifestation, démonstration
Meaning
the act of showing something clearly, or a public protest
Example
The workers organized a demonstration for better wages.
Les travailleurs ont organisé une manifestation pour de meilleurs salaires.
C2 verb /drɔːl/

drawl

parler lentement de manière paresseuse
Meaning
to speak in a slow, lazy way with prolonged vowel sounds
Example
He tends to drawl when he is tired.
Il a tendance à parler lentement quand il est fatigué.
B1 adjective /ˈdiː.teɪld/

detailed

détaillé
Meaning
Having many details; very thorough.
Example
The report provided a detailed analysis of the situation.
Le rapport a fourni une analyse détaillée de la situation.
C2 noun /ˈdrækmə/

drachma

drachme
Meaning
The basic monetary unit of Greece before the adoption of the euro.
Example
The old coin collection included a silver drachma.
La collection de pièces anciennes comprenait une drachme en argent.
B1 noun /ˌdiː.enˈeɪ/

dna

Acide désoxyribonucléique
Meaning
Deoxyribonucleic acid, the molecule that carries genetic information in living organisms.
Example
Scientists extracted DNA from the ancient bones.
Les scientifiques ont extrait l'ADN des os anciens.
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.
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.
C2 noun /ˌdɪvɪˈneɪʃən/

divination

divination
Meaning
the practice of seeking knowledge of the future or the unknown by supernatural means
Example
Ancient people often relied on divination to guide important decisions.
Les peuples anciens se fiaient souvent à la divination pour guider les décisions importantes.
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.
A1 noun /dɔːɡ/

Dog

chien
Meaning
a domesticated carnivorous mammal that is typically kept as a pet or for work
Example
The loyal dog waited patiently for its owner to return home.
Le chien fidèle attendit patiemment que son propriétaire revienne à la maison.
C1 verb /dɪsˈɡrʌntl/

disgruntle

mécontenter
Meaning
to make someone dissatisfied or discontented
Example
The unfair treatment disgruntled the workers.
Le traitement injuste a mécontenté les travailleurs.
B1 verb /dɪˈpɛndɪŋ/

depending

dépendre
Meaning
Being contingent on or influenced by something.
Example
The success of the plan is depending on the team's effort.
Le succès du plan dépend de l'effort de l'équipe.
C2 noun /dɪˈstɪlər/

distiller

distillateur
Meaning
A person or company that makes alcoholic drinks or purified liquids by distillation.
Example
The distiller introduced a new brand of whiskey last year.
Le distillateur a lancé une nouvelle marque de whisky l'année dernière.
C2 noun /dɪˈpɑːzɪtər/

depositor

dépôtiste
Meaning
a person who places money in a bank or financial institution
Example
The bank provides insurance to protect depositors’ funds.
La banque fournit une assurance pour protéger les fonds des déposants.
B1 verb/noun /ˈdiːkriːs/ (noun), /dɪˈkriːs/ (verb)

decrease

diminuer
Meaning
To become or make something smaller or fewer in number, amount, or degree.
Example
The population of the town has decreased over the years.
La population de la ville a diminué au fil des années.
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.
B2 noun /dʌv/

Dove

colombe
Meaning
a small, gentle bird with soft cooing sounds, often white and symbolizing peace
Example
The white dove flew peacefully across the blue sky.
La colombe blanche vola paisiblement à travers le ciel bleu.
C1 noun /ˌdɛrɪˈveɪʃən/

derivation

dérivation
Meaning
The origin or development of something from a source.
Example
The derivation of the word comes from Latin.
La dérivation du mot vient du latin.
A2 adjective /ˈdɜː.ti/

Dirty

sale; taché; désagréable; moralement corrompu
Meaning
not clean; covered with dirt; unpleasant; morally corrupt
Example
The kitchen was dirty after cooking.
La cuisine était sale après la cuisson.
C1 noun /daɪˈvɜː.dʒəns/

divergence

divergence
Meaning
The process or state of diverging; a difference or deviation between two or more things.
Example
The divergence in their opinions led to a heated debate.
La divergence dans leurs opinions a conduit à un débat animé.
C2 noun /ˈdeɪ.ɪs/

Dais

estrade
Meaning
a raised platform, typically at one end of a room or hall, for speakers or honored guests
Example
The principal stood on the dais to address the entire school assembly.
Le directeur s'est tenu sur l'estrade pour s'adresser à toute l'assemblée scolaire.
C2 verb /ˈdɒdə/

dodder

trembler en marchant
Meaning
To move in a weak and unsteady way, especially due to old age.
Example
The old man doddered across the street with a cane.
Le vieil homme marchait en tremblant dans la rue avec une canne.
B1 noun /dɪˈbeɪts/

debates

débats
Meaning
Formal discussions where different viewpoints are presented and argued.
Example
Debates on governance lasted throughout the session.
Les débats sur la gouvernance ont duré toute la session.
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 /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 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.
A2 verb /ˌdɪsəˈɡriː/

disagree

être en désaccord
Meaning
to have a different opinion; to not agree
Example
I disagree with your assessment of the situation.
Je ne suis pas d'accord avec votre évaluation de la situation.
C1 adjective dɪsˈfʌŋkʃənl

dysfunctional

dysfonctionnel
Meaning
Not operating normally or properly.
Example
The dysfunctional system led to numerous delays and errors.
Le système dysfonctionnel a provoqué de nombreux retards et erreurs.
C1 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.
C2 noun /daɪˈɡrɛʃən/

digression

digression
Meaning
A temporary departure from the main subject in speech or writing.
Example
Her story was full of interesting digressions.
Son histoire était pleine de digressions intéressantes.
B1 adjective /ˌdɪs.əˈpɔɪn.tɪd/

Disappointed

déçu
Meaning
sad because something has not happened or is not as good as expected
Example
She was disappointed with her exam results.
Elle était déçue par les résultats de son examen.
B2 verb /dɪˈtɜːr/

deter

dissuader, décourager
Meaning
to discourage someone from doing something by instilling doubt or fear
Example
High fines are meant to deter people from breaking the law.
Les amendes élevées sont destinées à dissuader les gens de violer la loi.
C2 noun /ˈduːti/

Dhuti

dhuti
Meaning
a traditional Indian garment for men consisting of a piece of unstitched cloth worn around the waist and legs
Example
The elderly man wore a white dhuti during the religious ceremony.
L'homme âgé portait un dhuti blanc lors de la cérémonie religieuse.
C1 verb /dɪˈsɛkt/

dissect

disséquer
Meaning
to cut apart an animal, plant, or other organism to study its internal parts; to analyze something in detail
Example
In biology class, students had to dissect a frog to learn about its anatomy.
En cours de biologie, les étudiants ont dû disséquer une grenouille pour apprendre son anatomie.
C1 noun /ˌdɪs.əˈreɪ/

disarray

désordre
Meaning
A state of disorganization or untidiness; confusion or disorder.
Example
His desk was in complete disarray.
Son bureau était dans un désordre complet.