Deadly
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B2 adjective /ˈded.li/

Deadly

mortel; létal; dangereux
Meaning
causing or able to cause death; extremely dangerous; lethal
Example
The deadly poison killed the plant instantly.
Le poison mortel a tué la plante instantanément.
B2 noun /diˈoʊ.dər.ənt/

Deodorant

déodorant
Meaning
a substance that removes or conceals unpleasant smells, especially bodily odors
Example
She applied deodorant before going to the gym to stay fresh during workout.
Elle a appliqué du déodorant avant d'aller à la salle de sport pour rester fraîche pendant l'entraînement.
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 adjective /ˈdjʊərəbəl/

Durable

durable; résistant; solide
Meaning
able to withstand wear, pressure, or damage; lasting; strong
Example
This durable fabric will last for many years.
Ce tissu durable durera de nombreuses années.
B2 verb /dɪˈpraɪv/

deprive

privé
Meaning
to take something away from someone, or prevent them from having it
Example
The new law may deprive people of their rights.
La nouvelle loi pourrait priver les gens de leurs droits.
B2 adverb /drəˈmætɪkli/

dramatically

dramatiquement
Meaning
in a sudden, striking, or exaggerated way
Example
Sales increased dramatically after the campaign.
Les ventes ont augmenté de manière spectaculaire après la campagne.
B2 adjective /dɪˈstɪŋktɪv/

distinctive

distinctif
Meaning
having a quality or characteristic that makes something different and easily noticed
Example
The restaurant is known for its distinctive flavors.
Le restaurant est connu pour ses saveurs distinctives.
B2 adjective /dɪˈfensɪv/

Defensive

défensif
Meaning
used or intended to defend or protect; showing a tendency to react in an angry or hurt way when criticized
Example
He became defensive when criticized about his work.
Il est devenu défensif lorsqu'on l'a critiqué pour son travail.
B2 noun, verb /ˈdeɪ.bjuː/

debut

début
Meaning
The first public appearance or performance of someone or something.
Example
The young actor made his debut on the big stage.
Le jeune acteur a fait ses débuts sur la grande scène.
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 /dæm/

Dam

barrage; réservoir;
Meaning
a barrier constructed to hold back water and raise its level; a female parent of an animal
Example
The massive dam provides electricity and controls flooding in the region.
Le grand barrage fournit de l'électricité et contrôle les inondations dans la région.
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.
B2 noun /ˈdiː.fekt/

Defect

défaut
Meaning
a shortcoming, imperfection, or lack; a fault or flaw in something
Example
The manufacturing defect caused the product to fail after only one week.
Le défaut de fabrication a causé l'échec du produit après seulement une semaine.
B2 noun, verb /dɪˈfɔːlt/

default

défaut
Meaning
failure to fulfill an obligation, especially to repay a loan
Example
The company defaulted on its loan payments.
L'entreprise a fait défaut sur ses paiements de prêt.
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.
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.
B2 adjective /ˌdɪsəˈbiːdiənt/

Disobedient

désobéissant
Meaning
refusing to obey rules or authority; rebellious
Example
The disobedient child refused to follow the rules.
L'enfant désobéissant a refusé de suivre les règles.
B2 noun /ˈdʌbəl ˈdekər/

Double decker

autobus à deux étages
Meaning
a bus with two levels or floors for passengers
Example
The red double decker bus is a famous symbol of London.
Le bus à deux étages rouge est un symbole célèbre de Londres.
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.
B2 adjective /dɪˈfektɪv/

Defective

défectueux; imparfait
Meaning
having faults or defects; imperfect
Example
The defective product was returned to the store.
Le produit défectueux a été retourné au magasin.
B2 noun /doʊ/

dough

pâte
Meaning
a mixture of flour, water, and other ingredients used to make bread or pastries
Example
She kneaded the dough for ten minutes before baking.
Elle pétrit la pâte pendant dix minutes avant de la cuire.
B2 verb /ˌdaɪəɡˈnoʊz/

diagnose

diagnostiquer
Meaning
To identify a disease, condition, or problem by examining symptoms.
Example
The doctor diagnosed him with pneumonia.
Le médecin l'a diagnostiqué avec une pneumonie.
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.
B2 adjective /dɪˈzaɪərəbl/

desirable

désirable
Meaning
worth having or wanting; attractive
Example
The location of the house was highly desirable, with great views.
L'emplacement de la maison était très désirable, avec de superbes vues.
B2 noun /ˈdrʌm.stɪk/

Drumstick

Gousse de moringa
Meaning
long green pod vegetable from moringa tree; nutritious vegetable used in curries
Example
The drumstick adds a unique flavor to the traditional fish curry.
Le drumstick ajoute une saveur unique au curry de poisson traditionnel.
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.
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.
B2 noun /ˌdɪsɪnˈfɛktənt/

disinfectant

désinfectant
Meaning
a chemical substance used to kill harmful microorganisms on surfaces
Example
The cleaner sprayed disinfectant on the table.
Le nettoyeur a pulvérisé un désinfectant sur la table.
B2 noun /dɪˈtɜːrdʒənt/

detergent

détergent
Meaning
a substance used for cleaning, especially for washing clothes and dishes
Example
She bought a new brand of detergent for laundry.
Elle a acheté une nouvelle marque de détergent pour la lessive.
B2 noun daɪˈlem.ə

dilemma

dilemme, choix difficile
Meaning
A situation in which a difficult choice has to be made between two or more alternatives.
Example
She faced a moral dilemma at work.
Elle a fait face à un dilemme moral au travail.
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.
B2 noun /dɪˈstɜː.bəns/

Disturbance

perturbation; trouble; dérangement
Meaning
the interruption of a settled and peaceful condition; anxiety or mental uneasiness
Example
The loud music created a disturbance that bothered all the neighbors.
La musique forte a créé une perturbation qui a dérangé tous les voisins.
B2 noun /dɪˈpləʊ.mə/

diploma

diplôme
Meaning
an official document showing that a person has completed a course of study or training
Example
She received her diploma after finishing the nursing program.
Elle a reçu son diplôme après avoir terminé le programme de soins infirmiers.
B2 adjective /dɪˌveləpˈmentl/

developmental

développemental
Meaning
relating to the process of growth or progress
Example
Early childhood is a crucial developmental stage for learning.
La petite enfance est une étape développementale cruciale pour l'apprentissage.
B2 verb /ˈdɛvəˌsteɪt/

devastate

dévastrer
Meaning
to cause severe and overwhelming destruction or damage
Example
The hurricane devastated the coastal town.
L'ouragan a dévasté la ville côtière.
B2 verb /dɒdʒ/

dodge

esquiver
Meaning
to move quickly to one side to avoid something; to avoid dealing with something cleverly or dishonestly
Example
The boxer managed to dodge his opponent's punch.
Le boxeur a réussi à esquiver le coup de son adversaire.
B2 verb /ˌdɪfəˈrɛnʃieɪt/

differentiate

différencier
Meaning
To recognize or make a distinction between things.
Example
It is important to differentiate between fact and opinion.
Il est important de différencier les faits des opinions.
B2 verb /dɪˈspaɪz/

despise

mépriser
Meaning
to regard with contempt; to hate strongly
Example
She despises dishonesty in all its forms.
Elle déteste l'hypocrisie sous toutes ses formes.
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.
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.
B2 noun /ˌdɒkjʊmɛnˈteɪʃən/

documentation

documentation
Meaning
material that provides official information or evidence
Example
The documentation for the project is available for review.
La documentation pour le projet est disponible pour examen.
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.
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.
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.
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.
B2 noun /ˈdeɪ.tə briːtʃ/

data breach

violation de données
Meaning
Unauthorized disclosure of sensitive information through security violation
Example
A data breach exposed millions of users' passwords.
Une violation de données a exposé les mots de passe de millions d'utilisateurs.
B2 verb /dɪsˈkloʊz/

disclose

divulguer
Meaning
to reveal or make information known; to expose
Example
The company must disclose all financial information.
L'entreprise doit divulguer toutes les informations financières.
B2 verb /dɪˈstɔːrt/

distort

distordre
Meaning
to twist or change the shape, appearance, or meaning of something so it is not true or accurate
Example
The mirror distorted her reflection.
Le miroir a distordu son reflet.
B2 verb dɪˈtɪəriəreɪt

deteriorate

se détériorer
Meaning
To become progressively worse in quality, condition, or performance; to decline.
Example
Unplanned growth can deteriorate living conditions.
La croissance non planifiée peut détériorer les conditions de vie.
B2 adjective dɪsˈrʌp.tɪv

disruptive

perturbateur, déstabilisant
Meaning
Causing or tending to cause disruption.
Example
Deforestation has a disruptive effect on wildlife.
La déforestation a un effet perturbateur sur la faune.
B2 noun /dɪˈvoʊ.ʃən/

Devotion

dévotion; fidélité; enthousiasme
Meaning
love, loyalty, or enthusiasm for a person, activity, or cause
Example
Her devotion to helping others made her a beloved figure in the community.
Sa dévotion à aider les autres a fait d'elle une figure bien-aimée dans la communauté.
B2 noun /ˈdeb.riː/

debris

débris
Meaning
Scattered pieces of waste or remains.
Example
Debris in the eyes causes irritation.
Les débris dans les yeux causent des irritations.
B2 noun dɪˈskrɛʃən

discretion

discrétion
Meaning
The quality of behaving or speaking in such a way as to avoid causing offense or revealing private information.
Example
She handled the situation with great discretion.
Elle a géré la situation avec grande discrétion.
B2 noun /daɪm/

dime

pièce de dix cents
Meaning
a small coin, especially a U.S. coin worth ten cents
Example
He gave me a dime for the phone call.
Il m'a donné une pièce de dix cents pour l'appel téléphonique.
B2 noun /dɪˈpləʊməsi/

diplomacy

diplomatie
Meaning
The profession, activity, or skill of managing international relations or handling affairs tactfully.
Example
Effective diplomacy helped avoid the conflict.
Une diplomatie efficace a permis d'éviter le conflit.
B2 noun /ˌdel.ɪˈɡeɪ.ʃən/

delegation

délégation
Meaning
A group of people chosen to represent others in negotiations or discussions.
Example
The delegation presented their country's agenda.
La délégation a présenté l'agenda de son pays.
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 /droʊn/

Drone

abeille mâle
Meaning
a male bee that does not work and whose only function is to mate with the queen
Example
The drone bees do not collect honey like worker bees.
Les abeilles drones ne collectent pas de miel comme les abeilles ouvrières.
B2 noun /ˈdɛltə/

delta

delta
Meaning
A landform at the mouth of a river where it splits into several outlets.
Example
The Nile Delta is one of the most fertile regions in Egypt.
Le delta du Nil est l'une des régions les plus fertiles d'Égypte.
B2 adjective /dɪˈtætʃt/

detached

détaché, séparé
Meaning
separate or disconnected; showing a lack of emotional involvement
Example
He lived in a detached house away from the city.
Il vivait dans une maison séparée loin de la ville.
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 adjective daɪˈvɜːs

diverse

divers
Meaning
Showing a great deal of variety; very different.
Example
Diverse industries enhance economic resilience.
Les industries diversifiées renforcent la résilience économique.
B2 noun /ˈdel.ɪ.ɡət/

Delegate

délégué
Meaning
a person chosen or elected to act for or represent others; representative
Example
Each country sent a delegate to participate in the international conference.
Chaque pays a envoyé un délégué pour participer à la conférence internationale.
B2 verb /ˌdɪsəˈpruːv/

disapprove

désapprouver
Meaning
to have a negative opinion about something; to consider something wrong or bad
Example
Many parents disapprove of smoking.
Beaucoup de parents désapprouvent de fumer.
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 verb dɪˈspætʃt

dispatched

expédié
Meaning
To send off to a destination or for a purpose.
Example
A team was dispatched quickly.
Une équipe a été expédiée rapidement.
B2 adjective /ˈdæz.lɪŋ/

Dazzling

éblouissant; impressionnant
Meaning
extremely bright and impressive; brilliant and stunning
Example
The dazzling lights of the city amazed the tourists.
Les lumières éblouissantes de la ville ont émerveillé les touristes.
B2 noun /djuː/

Dew

rosée
Meaning
tiny drops of water that form on cool surfaces at night when atmospheric water vapour condenses
Example
The morning dew glistened on the grass.
La rosée du matin brillait sur l'herbe.
B2 noun draʊt

drought

sécheresse
Meaning
A prolonged period of abnormally low rainfall; a shortage of water.
Example
Drought impacts crop growth significantly.
La sécheresse impacte de manière significative la croissance des cultures.
B2 adjective /dɪˈstrʌktɪv/

Destructive

destructeur
Meaning
causing damage; harmful
Example
The hurricane was highly destructive to coastal areas.
L'ouragan a été très destructeur pour les zones côtières.
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 adjective /dɪˈskʌr.ɪ.dʒɪŋ/

Discouraging

décourageant
Meaning
making someone feel less confident or enthusiastic about doing something
Example
The coach's discouraging words affected the team's morale.
Les mots décourageants de l'entraîneur ont affecté le moral de l'équipe.
B2 adjective /ˈdɛntəl/

dental

dentaire
Meaning
relating to teeth or dentistry
Example
She goes for a dental checkup every six months.
Elle fait un contrôle dentaire tous les six mois.
B2 noun /dɪˈfɛndər/

defender

défenseur
Meaning
a person who protects someone or something from harm or attack
Example
The defender blocked the shot and saved the goal.
Le défenseur a bloqué le tir et a sauvé le but.
B2 verb /daɪˈvɜːrt/

divert

détourner
Meaning
to turn aside from a course; to redirect or entertain
Example
The police diverted traffic to a side road.
La police a dévié le trafic vers une route secondaire.
B2 adjective /dɪˈsɛndənt/

descendent

descendant
Meaning
Moving downward; going down or descending.
Example
The river followed a descendent course toward the valley.
La rivière suivait un cours descendant vers la vallée.
B2 noun /dɪˈdʌk.ʃən/

deduction

déduction
Meaning
The process of reaching a conclusion through logical reasoning.
Example
His deduction from the evidence was accurate.
Sa déduction à partir des preuves était correcte.
B2 verb /dɪsˈmɪs/

dismiss

renvoyer, rejeter
Meaning
to remove someone from a job or position; to decide something is not important
Example
The manager dismissed the employee for being late too often.
Le manager a renvoyé l'employé pour être trop souvent en retard.
B2 verb /dʌmp/

dump

jeter ou se débarrasser de quelque chose négligemment
Meaning
to drop or dispose of something carelessly; to end a relationship suddenly
Example
He dumped all the trash into the bin.
Il a jeté toutes les poubelles dans la benne.
B2 noun /dɪkˈteɪtə/

dictator

dictateur
Meaning
a ruler with total power over a country, typically one who has obtained control by force
Example
The dictator ruled the country with an iron fist.
Le dictateur dirigeait le pays d'une main de fer.
B2 noun /ˈdæf.ə.dɪl/

Daffodil

jonquille
Meaning
A bright yellow spring flower with a trumpet-shaped center, symbolizing rebirth and new beginnings
Example
The daffodils bloomed early this spring in the meadow.
Les jonquilles ont fleuri tôt ce printemps dans la prairie.
B2 noun /drɪl/

drill

perceuse
Meaning
a tool or exercise used for making holes or practicing skills
Example
The students took part in a fire drill at school.
Les élèves ont participé à un exercice d'incendie à l'école.
B2 adjective /dɪˈpɛndəbl/

dependable

fiable
Meaning
able to be trusted or relied on; consistently reliable
Example
She is a dependable colleague who always meets deadlines.
C'est une collègue fiable qui respecte toujours les délais.
B2 noun /dɪˈsen.dənt/

Descendant

descendant
Meaning
a person who is descended from a particular ancestor; offspring of a later generation
Example
She discovered that she was a descendant of European royalty through genealogy research.
Elle a découvert qu'elle était une descendante de la royauté européenne grâce à la recherche généalogique.
B2 noun /diːd/

Deed

action; exploit; document légal;
Meaning
an action that is performed intentionally or consciously; a legal document showing ownership
Example
His heroic deed saved the child from drowning in the river.
Son exploit héroïque a sauvé l'enfant de se noyer dans la rivière.
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 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 verb /dɪsˈtʃɑːrdʒ/

discharge

libération
Meaning
to release or dismiss from duty; to emit or give off
Example
The hospital will discharge the patient tomorrow.
L'hôpital va libérer le patient demain.
B2 verb /dɪˈpɪkt/

depict

représenter
Meaning
to represent or show something in a picture, story, or other art form
Example
The painting depicts a beautiful sunset over the sea.
La peinture représente un beau coucher du soleil sur la mer.
B2 noun /ˈdeb.ɪt/

Debit

débit; dette; retrait
Meaning
an entry recording an amount owed; money taken from a bank account
Example
The bank showed a debit of fifty dollars from my checking account.
La banque a montré un débit de cinquante dollars de mon compte courant.
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.
B2 noun /ˌdɛm.əˈɡræf.ɪks/

Demographics

Démographie
Meaning
Statistical data relating to the population and particular groups within it.
Example
Demographics help in targeted advertising.
La démographie aide à la publicité ciblée.
B2 noun dɪˈveləpɪŋ ˈriːdʒənz

developing regions

régions en développement
Meaning
Areas or countries that are in the process of economic growth and development
Example
Pollution affects developing regions the most.
La pollution affecte le plus les régions en développement.
B2 noun dɪˈstrækʃən

distraction

distraction
Meaning
Something that prevents concentration or takes attention away from something else.
Example
Distraction during study time can hinder learning.
La distraction pendant l'étude peut nuire à l'apprentissage.
B2 noun /ˈdiː.lɪŋ/

Dealing

transaction; traitement; affaires
Meaning
business transactions; the way of treating people or handling situations
Example
His fair dealing with customers earned him an excellent reputation.
Son traitement équitable des clients lui a valu une excellente réputation.
B2 adjective dɪˈlɪbəreɪt

deliberate

fait délibérément
Meaning
Done consciously and intentionally; carefully considered.
Example
His deliberate actions showed great care and thoughtfulness.
Ses actions délibérées ont montré une grande attention et réflexion.
B2 adjective /dɪˈvaɪn/

Divine

divin; sacré; semblable à un dieu; lié à Dieu ou à une divinité
Meaning
heavenly; sacred; godlike; relating to God or a deity
Example
The divine beauty of the sunset took their breath away.
La beauté divine du coucher du soleil leur coupa le souffle.
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.
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.
B2 adjective /ˌdɪsəˈɡriːəbl/

disagreeable

désagréable
Meaning
Unpleasant or offensive; causing discomfort or annoyance.
Example
The weather was cold and disagreeable.
Le temps était froid et désagréable.
B2 noun /ˈdræɡ.ən.flaɪ/

Dragon-fly

libellule
Meaning
a large insect with four transparent wings that lives near water
Example
The dragonfly hovered over the pond.
La libellule planait au-dessus de l'étang.
B2 verb /dɪˈraɪv/

derive

dériver
Meaning
To obtain something from a source.
Example
Many English words derive from Latin.
beaucoup de mots anglais dérivent du latin.
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.
B2 noun /ˈdaɪ.vər/

Diver

plongeur
Meaning
a type of water bird that dives underwater to catch fish
Example
The diver disappeared beneath the surface to catch a fish.
Le plongeur a disparu sous la surface pour attraper un poisson.
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 noun /dɪˈpen.dəns/

Dependence

dépendance
Meaning
the state of relying on or needing someone or something for support; addiction
Example
His dependence on technology made it difficult for him to work without internet.
Sa dépendance à la technologie rendait difficile de travailler sans internet.
B2 verb /dɪˈsɛnd/

descend

descendre
Meaning
To move or fall downward; to come or go down from a higher place.
Example
The hikers descended the steep mountain path.
Les randonneurs sont descendus par le sentier escarpé de la montagne.
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.
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 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.
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 noun /djʊˈreɪʃən/

duration

durée
Meaning
the length of time that something continues
Example
The meeting lasted for the duration of two hours.
La réunion a duré pendant deux heures.
B2 noun/verb /dɪˈspjuːt/

dispute

dispute, désaccord
Meaning
a disagreement or argument about something important
Example
The two countries are in dispute over the border issue.
Les deux pays sont en dispute à propos de la question des frontières.
B2 adjective /ˈdæmɪdʒɪŋ/

damaging

prejudiciable
Meaning
causing harm or injury
Example
The storm caused damaging effects to the crops.
La tempête a provoqué des effets dommageables sur les cultures.
B2 noun /diːp siː/

deep sea

mer profonde
Meaning
The deep parts of the sea or ocean, typically beyond the continental shelf.
Example
Many deep-sea creatures produce bioluminescence for survival.
De nombreuses créatures des profondeurs marines produisent de la bioluminescence pour survivre.
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.
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.
B2 noun /dɪsˈɡaɪz/

Disguise

déguisement; camouflage
Meaning
a means of altering one's appearance to conceal one's identity; something that hides the truth
Example
The spy wore an elaborate disguise to avoid being recognized by enemies.
L'espion portait un déguisement élaboré pour éviter d'être reconnu par les ennemis.
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.
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 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.