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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 adjective /dɪˈstɛnsəbl̩/

distensible

distensible
Meaning
Capable of being stretched or expanded.
Example
The stomach is a distensible organ that can expand after eating.
L'estomac est un organe distensible qui peut se dilater après avoir mangé.
C1 adjective /dɪˈmɒnstrəbl/

demonstrable

démontrable
Meaning
clearly able to be shown or proven
Example
There was demonstrable evidence that he was innocent.
Il y avait des preuves démontrables qu'il était innocent.
C2 noun /ˈdɒɡ roʊz/

Dog-rose

églantier
Meaning
A wild rose species with pink or white flowers and thorny stems, common in hedgerows
Example
The dog-rose bush grew wild along the countryside path.
Le buisson d'églantier a poussé sauvagement le long du chemin de campagne.
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 /dɪˈmaɪz/

demise

décès / fin
Meaning
Death or end of something, especially the end of an institution or system.
Example
The sudden demise of the company shocked investors.
La chute soudaine de l'entreprise a choqué les investisseurs.
B2 noun/verb /dɪˈpɑːzɪt/

deposit

dépôt, acompte
Meaning
to place money in a bank account, or a sum paid in advance as security; a layer of material left naturally
Example
She deposited $500 into her savings account.
Elle a déposé 500 $ sur son compte d'épargne.
B2 adjective /dɪˈstɪŋkt/

Distinct

distinct; unique; clair; reconnaissable
Meaning
separate and different; clear and recognizable; unique
Example
Each painting has its own distinct style and character.
Chaque peinture a son propre style et caractère distinct.
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.
C2 verb /ˌdɪsɪnˈtɜːr/

disinter

désenterrer
Meaning
to dig up something buried, especially a body
Example
The archaeologists disinterred ancient remains from the site.
Les archéologues ont désenterré des restes anciens du site.
B2 adjective /dɪˈprɛst/

depressed

déprimé
Meaning
Feeling very sad and without hope; in a state of unhappiness.
Example
She felt depressed after losing her job.
Elle s'est sentie déprimée après avoir perdu son emploi.
B2 adjective daɪˈdʒes.tɪv

digestive

digestif
Meaning
Relating to the digestion of food.
Example
Digestive enzymes help break down food.
Les enzymes digestives aident à décomposer les aliments.
C2 noun /dɪˈspɔɪlər/

despoiler

pillard
Meaning
A person who robs, plunders, or violently takes things from others.
Example
The despoilers left the city in ruins.
Les pillards ont laissé la ville en ruines.
B1 verb /dɪˈvɛləpɪŋ/

developing

en développement
Meaning
the process of growing, improving, or becoming more advanced
Example
She is developing new skills in programming.
Elle développe de nouvelles compétences en programmation.
B2 adjective /ˈdevəsteɪtɪŋ/

devastating

dévastateur
Meaning
causing severe shock, distress, or destruction; extremely damaging or upsetting
Example
The earthquake had a devastating effect on the city.
Le tremblement de terre a eu un effet dévastateur sur la ville.
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.
A2 noun /drʌm/

Drum

tambour
Meaning
a percussion instrument typically made of a hollow cylinder with a membrane stretched over one or both ends
Example
The drummer kept perfect time on his drum kit.
Le batteur a tenu le tempo parfait sur son kit de batterie.
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 noun /ˈdiːɪst/

deist

déiste
Meaning
a person who believes in the existence of a supreme being but rejects organized religion
Example
The philosopher identified himself as a deist.
Le philosophe s'est identifié comme un déiste.
C1 noun /daɪˈvɜː.ʃən/

Diversion

détournement
Meaning
the action of turning something aside from its course; an activity that diverts the mind
Example
The road closure forced a diversion through the countryside for all travelers.
La fermeture de la route a forcé un détour à travers la campagne pour tous les voyageurs.
C2 verb /ˈdɛsɪkreɪt/

desecrate

désacraliser
Meaning
to treat a sacred place or object with disrespect or violation
Example
The vandals desecrated the ancient temple walls with graffiti.
Les vandales ont désacralisé les murs du temple ancien avec des graffitis.
C2 adjective /ˈdoʊlfəl/

Doleful

triste; lugubre;
Meaning
sorrowful; mournful; expressing grief or sadness
Example
She gave him a doleful look when he left.
Elle lui donna un regard triste lorsqu'il partit.
C1 verb /diːm/

deem

considérer, juger
Meaning
to regard or consider in a specified way
Example
The project was deemed a success by the board.
Le projet a été jugé un succès par le conseil.
C1 adjective /ˈdaʊn.kæst/

downcast

abattu
Meaning
feeling sad, dejected, or with lowered eyes
Example
He looked downcast after hearing the bad news.
Il avait l'air abattu après avoir entendu la mauvaise nouvelle.
C1 noun /dɪˈsaɪ.pəl/

Disciple

disciple; partisan
Meaning
a follower and student of a teacher, leader, or philosopher; devoted follower
Example
The famous philosopher had many disciples who spread his teachings worldwide.
Le célèbre philosophe avait de nombreux disciples qui ont répandu ses enseignements dans le monde entier.
B1 noun /ˈdɛdˌlaɪnz/

deadlines

délais
Meaning
The latest time or date by which something should be completed.
Example
Setting deadlines helps finish tasks.
Fixer des délais aide à terminer les tâches.
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.
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 adjective /dɪsˈkɔːrdənt/

discordant

discordant
Meaning
disagreeing or clashing; harsh and jarring in sound
Example
The discordant notes of the band hurt our ears.
Les notes discordantes du groupe ont blessé nos oreilles.
C1 verb /ˌdɪsɪnˈtæŋɡl/

disentangle

démêler
Meaning
To free something or someone from a tangle or complication.
Example
She tried to disentangle her hair from the branches.
Elle a essayé de démêler ses cheveux des branches.
B2 noun /ˈdiːlər/

dealer

vendeur
Meaning
a person or business that buys and sells goods; someone who distributes
Example
The car dealer offered a discount to attract customers.
Le vendeur de voitures a offert une réduction pour attirer les clients.
C2 verb /dɪsˈkʌmfɪt/

discomfit

déconcerter
Meaning
to make someone feel uneasy, embarrassed, or confused
Example
The interviewer’s tough questions discomfited the candidate.
Les questions difficiles de l'intervieweur ont déstabilisé le candidat.
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 adjective /dɪˈɡreɪdɪd/

degraded

dégradé
Meaning
Reduced in quality, dignity, or condition.
Example
The villagers were forced to live in degraded conditions.
Les villageois ont été forcés de vivre dans des conditions dégradées.
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.
B1 noun /ˈdeə.ri/

Dairy

un bâtiment ou une ferme où le lait est produit; des produits à base de lait; une boutique qui vend du lait et des produits laitiers
Meaning
a building or farm where milk is produced; products made from milk; a shop selling milk and milk products
Example
The local dairy provides fresh milk and cheese to the entire neighborhood.
La laiterie locale fournit du lait frais et du fromage à tout le quartier.
C2 noun /dɪsˈtɛmpər/

distemper

maladie virale affectant les animaux, en particulier les chiens
Meaning
a viral disease affecting animals, especially dogs; also refers to a state of disorder
Example
The dog was diagnosed with distemper and needed immediate care.
Le chien a été diagnostiqué avec la distemper et avait besoin de soins immédiats.
C1 noun, adjective /dɪˈrɪvətɪv/

derivative

dérivé
Meaning
Something that is based on another source; in math, a measure of how a function changes.
Example
The film was criticized for being too derivative of earlier works.
Le film a été critiqué pour être trop dérivé des œuvres précédentes.
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.
C2 verb /dʌn/

dun

exiger le paiement d'une dette
Meaning
to demand payment of a debt persistently
Example
The landlord dunned the tenant for unpaid rent.
Le propriétaire a demandé plusieurs fois le loyer impayé.
A2 noun /ˈdaɪnɪŋ/

dining

dîner
Meaning
the act of eating a meal, especially in a formal setting
Example
We enjoyed fine dining at the new restaurant.
Nous avons apprécié un dîner gastronomique dans le nouveau restaurant.
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 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.
B2 noun daɪˈvɜːsɪti

diversity

diversité
Meaning
The state of being diverse; variety.
Example
Biodiversity promotes ecosystem stability and resilience.
La biodiversité favorise la stabilité et la résilience des écosystèmes.
C1 noun /ˌdɜːrməˈtɑːlədʒɪst/

dermatologist

dermatologue
Meaning
A doctor who specializes in the treatment of skin diseases.
Example
She consulted a dermatologist for her skin allergy.
Elle a consulté un dermatologue pour son allergie à la peau.
C2 verb /dɔːb/

daub

badigeonner
Meaning
to spread a thick or sticky substance carelessly on a surface
Example
The children daubed paint all over the walls.
Les enfants ont badigeonné la peinture partout sur les murs.
A2 adjective /dʌtʃ/

dutch

néerlandais
Meaning
relating to the Netherlands, its people, or their language
Example
She enjoys Dutch paintings from the 17th century.
Elle apprécie les peintures hollandaises du XVIIe siècle.
C2 verb /dɪˈnjuːd/

denude

dénuder
Meaning
to strip something of its covering, possessions, or assets
Example
The forest was denuded of trees by illegal logging.
La forêt a été dénudée d'arbres par l'abattage illégal.
C1 noun /dɪˈfaɪəns/

defiance

défiance
Meaning
Open resistance or bold disobedience.
Example
The protest was an act of defiance against injustice.
La protestation était un acte de défiance contre l'injustice.
B2 noun /ˈdeɪtəbeɪs/

database

base de données
Meaning
a structured collection of data stored and accessed electronically
Example
The company's customer details are stored in a secure database.
Les détails des clients de l'entreprise sont stockés dans une base de données sécurisée.
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.
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.
B2 verb /dæʃ/

dash

se déplacer rapidement et soudainement; frapper ou casser quelque chose violemment
Meaning
to move quickly and suddenly; to strike or break something violently
Example
She dashed across the street to catch the bus.
Elle a couru rapidement dans la rue pour attraper le bus.
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 noun /ˌdɒmɪˈneɪʃən/

domination

domination
Meaning
the exercise of control or influence over someone or something
Example
The empire sought domination over its neighbors.
L'empire cherchait à exercer sa domination sur ses voisins.
C2 verb /dɪˈræsɪˌneɪt/

deracinate

déraciner
Meaning
To uproot something completely; to displace people from their native environment or culture.
Example
The conflict deracinated many families from their homeland.
Le conflit a déraciné de nombreuses familles de leur terre natale.
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 /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.
C2 noun /ˈdɒɡərəl/

doggerel

vers ridicule
Meaning
Comic or irregular verse, often poorly constructed and lacking in artistic quality.
Example
The poet’s work was dismissed as mere doggerel by the critics.
Le travail du poète a été rejeté comme simple vers ridicule par les critiques.
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.
B2 noun /ˈdes.tə.ni/

Destiny

destin; destinée; sort
Meaning
the events that will necessarily happen to someone in the future; fate or predetermined course
Example
She believed that meeting him was her destiny and meant to be.
Elle croyait que le rencontrer était son destin et que cela devait arriver.
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.
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.
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.
C1 noun /ˈdel.ɪ.kə.si/

Delicacy

délicatesse; un plat délicat ou coûteux;
Meaning
fineness of texture or structure; a choice or expensive food; sensitivity in handling
Example
The chef prepared a local delicacy that was famous throughout the region.
Le chef a préparé une délicatesse locale qui était célèbre dans toute la région.
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.
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.
C1 verb /daɪˈvɛst/

divest

désinvestir
Meaning
to strip away possessions, rights, or assets; to rid oneself of
Example
The company decided to divest its unprofitable division.
L'entreprise a décidé de se désinvestir de sa division non rentable.
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/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.
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 adjective /dɪˈvaʊt/

devout

dévoué
Meaning
Deeply religious or sincere.
Example
He is a devout believer who prays every day.
Il est un croyant dévoué qui prie chaque jour.
B2 adjective /dɛns/

dense

dense
Meaning
Closely compacted in substance; having parts crowded together.
Example
The forest was so dense that little sunlight reached the ground.
La forêt était tellement dense que la lumière du soleil atteignait à peine le sol.
C2 verb /dɪˈpreɪv/

deprave

pervertir
Meaning
to corrupt morally; to make someone immoral or wicked
Example
The novel was criticized for attempting to deprave the minds of young readers.
Le roman a été critiqué pour avoir tenté de pervertir l'esprit des jeunes lecteurs.
C2 noun /dɪˈpləʊmətɪst/

diplomatist

diplomate
Meaning
A person skilled in diplomacy; another word for diplomat.
Example
The diplomatist handled the negotiations with great tact.
Le diplomate a géré les négociations avec grande tact.
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.
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.
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 verb dɪˈlɪnieɪt

delineate

décrire de manière précise
Meaning
To describe or portray something precisely
Example
The artist delineated the scene in intricate detail.
L'artiste a délimité la scène avec des détails complexes.
C1 verb /ˌdɪsɪmˈbɑːrk/

disembark

débarquer
Meaning
To leave a ship, aircraft, or other vehicle.
Example
The passengers disembarked from the plane after landing.
Les passagers sont descendus de l'avion après l'atterrissage.
C1 noun /doʊ/

doe

biche
Meaning
a female deer, especially an adult one
Example
The doe and her fawn were grazing in the meadow.
La biche et son faon paissaient dans la prairie.
A2 verb, noun /drɒp/

drop

laisser tomber / goutte
Meaning
to let something fall; a small quantity of liquid
Example
Be careful not to drop your phone.
Faites attention à ne pas faire tomber votre téléphone.
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.
C1 noun /ˌdɛməˈlɪʃən/

demolition

démolition
Meaning
the act or process of destroying a building or structure
Example
The demolition of the old factory took several weeks.
La démolition de l'ancienne usine a pris plusieurs semaines.
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.
C2 noun /ˈdɛkəˌɡɒn/

decagon

décagone
Meaning
A polygon with ten sides and ten angles.
Example
The geometry teacher drew a perfect decagon on the board.
Le professeur de géométrie a dessiné un parfait décagone au tableau.
B1 adjective /drʌŋk/

drunk

ivre
Meaning
affected by alcohol to the point of losing control of one's faculties or behavior
Example
He was too drunk to walk straight.
Il était trop ivre pour marcher droit.
C1 verb /diːˈfjuːz/

defuse

désamorcer
Meaning
To make a situation less dangerous, tense, or explosive; to remove a fuse from a bomb.
Example
The negotiator helped defuse the tense situation.
Le négociateur a aidé à désamorcer la situation tendue.
A2 noun /ˈdraɪ.vər/

Driver

conducteur
Meaning
a person who operates a motor vehicle
Example
The taxi driver knew all the shortcuts through the busy city.
Le chauffeur de taxi connaissait tous les raccourcis à travers la ville animée.
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 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 /dɪʃ/

Dish

plat
Meaning
a shallow, flat-bottomed container for cooking or serving food; a particular variety or preparation of food served as part of a meal
Example
Please put the rice on the dish before serving.
Veuillez mettre le riz dans le plat avant de servir.
B1 verb /dɪsˈtrɪbjuːt/

distribute

distribuer
Meaning
to give out or spread something among several people or places
Example
The teacher will distribute the test papers.
Le professeur distribuera les feuilles d'examen.
B2 adjective /ˈdræs.tɪk/

Drastic

drastique; sévère; ayant un impact fort
Meaning
extreme; severe; having a strong or far-reaching effect
Example
The company took drastic measures to reduce costs.
L'entreprise a pris des mesures drastiques pour réduire les coûts.
B2 adverb /ˈden.sli/

densely

densément
Meaning
In a closely compacted or crowded manner.
Example
The area is densely covered with trees.
La zone est densément couverte d'arbres.
B2 noun /ˌdɪsəˈɡriːmənt/

disagreement

désaccord
Meaning
a failure to agree or a difference in opinion
Example
Their disagreement on the issue caused a delay in the project.
Leurs désaccords sur le sujet ont provoqué un retard dans le projet.
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 verb /dɪsˈɡɔːrdʒ/

disgorge

vomir, déverser
Meaning
to discharge or pour out; to vomit; to give up reluctantly
Example
The broken pipe disgorged water all over the floor.
Le tuyau cassé a déversé de l'eau sur tout le sol.
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.
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.
C2 noun /ˈdɛkəˌpɒd/

decapod

décapode
Meaning
An arthropod with ten limbs, such as crabs, lobsters, and shrimps.
Example
The lobster is a well-known decapod.
Le homard est un décapode bien connu.
C1 adjective /ˈdjuːbiəs/

dubious

douteux
Meaning
Hesitating or doubting; not to be relied upon.
Example
She gave him a dubious look after hearing his excuse.
Elle lui a lancé un regard douteux après avoir entendu son excuse.
C1 noun dɪˌlɪb.əˈreɪ.ʃən

deliberation

délibération
Meaning
Long and careful consideration or discussion.
Example
The agreement was finalized after much deliberation.
L'accord a été finalisé après beaucoup de délibération.
B1 noun /ˌdek.əˈreɪ.ʃən/

Decoration

décoration; ornement; prix;
Meaning
the process or art of decorating something; ornamental items used to beautify
Example
The Christmas decoration transformed the ordinary room into a festive wonderland.
La décoration de Noël a transformé la pièce ordinaire en un merveilleux pays des merveilles festives.
C1 noun /dɪˈfɪʃ.ən.si/

Deficiency

déficience; manque; insuffisance
Meaning
a lack or shortage of something; inadequacy or insufficiency
Example
The doctor diagnosed a vitamin D deficiency in the patient's blood test.
Le médecin a diagnostiqué une carence en vitamine D lors du test sanguin du patient.
C2 noun /doʊlt/

dolt

imbécile
Meaning
A stupid or slow-witted person.
Example
Only a dolt would believe such a story.
Seul un imbécile croirait à une telle histoire.
C2 noun /ˈdɛkəˌliːtər/

decaliter

dix litres
Meaning
A metric unit of capacity equal to ten liters.
Example
The container could hold up to one decaliter of water.
Le récipient peut contenir jusqu'à un décilitre d'eau.
C1 noun/verb /ˈdiːkɔɪ/

decoy

appât
Meaning
something or someone used to lure or mislead
Example
The hunters used a wooden duck as a decoy.
Les chasseurs ont utilisé un canard en bois comme appât.
C1 adjective deft

deft

habile
Meaning
Neatly skillful and quick in one's movements; dexterous and adroit.
Example
The artist's deft hands created a masterpiece.
Les mains habiles de l'artiste ont créé une œuvre d'art.
C1 noun /ˈdræm.ə.tɪst/

dramatist

dramaturge
Meaning
a person who writes plays
Example
Shakespeare is one of the greatest dramatists in history.
Shakespeare est l'un des plus grands dramaturges de l'histoire.
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.
B2 verb /dɪsˈtɜːb/

disturb

déranger
Meaning
to interrupt or cause someone to stop what they are doing
Example
Please don’t disturb me while I’m studying.
S'il vous plaît, ne me dérangez pas pendant que j'étudie.
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 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.
B2 noun /ˈdʌklɪŋ/

duckling

caneton
Meaning
a young duck
Example
The mother duck led her ducklings to the pond.
La mère canard a mené ses canetons jusqu'à l'étang.
B2 noun ˌdedɪˈkeɪʃn

dedication

dévotion
Meaning
The quality of being dedicated or committed to a task or purpose; devotion.
Example
His dedication laid the foundation of Indian science.
Sa dévotion a jeté les bases de la science indienne.
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.
C1 noun /ˌdɛsɪˈmeɪʃən/

decimation

décimation
Meaning
The act of destroying or killing a large proportion of something.
Example
The decimation of the city left thousands homeless.
La décimation de la ville a laissé des milliers de sans-abri.
C1 noun ˈdɛtrɪ.mənt

detriment

dommage, préjudice, détriment
Meaning
Harm, damage, impairment.
Example
Smoking is a detriment to health.
Fumer est un détriment pour la santé.
A1 verb/noun /dæns/

dance

bonheur
Meaning
to move rhythmically to music, typically following a set sequence of steps
Example
They danced all night at the wedding.
Elle ne pouvait pas cacher son bonheur quand elle a reçu le prix.
C2 noun /dɪˈbɔːtʃəri/

debauchery

débauche
Meaning
excessive indulgence in sensual pleasures; corruption or vice
Example
The novel depicts the debauchery of the aristocrats in the city.
Le roman dépeint la débauche des aristocrates dans la ville.