dominate
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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.
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 /ˈdaʊn.fɔːl/

Downfall

chute; déclin; ruine
Meaning
a loss of power, prosperity, or status; the cause of such a loss
Example
His arrogance and pride led to his eventual downfall in business.
Son arrogance et sa fierté ont conduit à sa chute éventuelle dans les affaires.
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 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 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 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 adverb /ˈdɛspərətli/

desperately

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

demographic

démographique
Meaning
Relating to the structure of populations; statistical data relating to the population and particular groups within it.
Example
The company analyzes demographic trends before launching a product.
L'entreprise analyse les tendances démographiques avant de lancer un produit.
B2 noun /daɪˈmen.ʃənz/

dimensions

dimensions
Meaning
Aspects or features of a situation, problem, or thing.
Example
New dimensions of space exploration are being uncovered.
De nouvelles dimensions de l'exploration spatiale sont en train d'être découvertes.
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 verb /ˈdɪkteɪt/

dictate

dicter
Meaning
to say words aloud for someone to write down; to give orders
Example
The boss dictates letters to his secretary.
Le patron dicte des lettres à son secrétaire.
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 verb /ˈdɛzɪɡneɪt/

designate

désigner
Meaning
to officially assign, appoint, or indicate something or someone
Example
The committee will designate a new chairperson next week.
Le comité désignera un nouveau président la semaine prochaine.
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 noun /dɪˌtɜː.mɪˈneɪ.ʃən/

determination

détermination
Meaning
Firmness of purpose; the quality of being determined; resolve.
Example
His determination to succeed was unwavering.
Sa détermination à réussir était inébranlable.
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 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 /dɪˈtɛkʃən/

detection

détection
Meaning
the action or process of identifying the presence of something
Example
The detection of fraud in the system was swift.
La détection de fraude dans le système a été rapide.
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.
B2 adjective /ˈdred.fəl/

Dreadful

terrible; épouvantable; affreux
Meaning
extremely bad or unpleasant; causing fear or suffering; terrible
Example
The weather was dreadful during our vacation.
Le temps était terrible pendant nos vacances.
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 /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 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 adjective /dɪˈstrɛst/

distressed

déstressé
Meaning
feeling or showing extreme anxiety, sorrow, or pain
Example
She looked distressed after hearing the bad news.
Elle semblait déstressée après avoir entendu les mauvaises nouvelles.
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 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 adjective /dɪˈzɜːrtɪd/

deserted

déserté
Meaning
Empty of people; abandoned.
Example
The village looked completely deserted after the storm.
Le village semblait complètement déserté après la tempête.
B2 adjective /dɪˈbeɪtəbl̩/

debatable

débatable
Meaning
open to discussion or doubt; not certain
Example
It is debatable whether the policy will work.
Il est débattable que la politique fonctionne.
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.
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 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 verb /dɪˈprɛs/

depress

déprimer
Meaning
To make someone feel sad or without hope; to reduce the level or strength of something.
Example
The gloomy weather tends to depress people.
Le temps morose a tendance à déprimer les gens.
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.
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.
B2 noun /dwɔːrf/

dwarf

nain
Meaning
a person, animal, or plant much smaller than average
Example
Snow White lived with seven dwarfs.
Blanche-Neige vivait avec sept nains.
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 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 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 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 /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 /dɪˈsɛnt/

descent

descente / ascendance
Meaning
the action of moving downward, falling, or dropping; ancestry or origin
Example
The climbers began their descent from the mountain peak.
Les grimpeurs ont commencé leur descente du sommet de la montagne.
B2 noun /dɪˈstrækʃənz/

distractions

distractions
Meaning
Things that prevent someone from concentrating on something else.
Example
Eliminate distractions for better productivity.
Éliminez les distractions pour améliorer la productivité.
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 noun /ˈdɛməˌkræt/

democrat

démocrate
Meaning
a supporter of democracy or a member of the Democratic Party in the US
Example
He is a strong democrat who believes in equal rights.
Il est un démocrate fort qui croit en l'égalité des droits.
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 verb /dɪˈspoʊz/

dispose

jeter
Meaning
To get rid of something, or to arrange or incline towards something.
Example
He disposed of the old furniture responsibly.
Il a disposé des vieux meubles de manière responsable.
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 /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.
B2 noun, verb /ˈdɪskɔːrs/

discourse

discours, débat
Meaning
Written or spoken communication or debate.
Example
The professor gave a discourse on ancient philosophy.
Le professeur a donné un discours sur la philosophie ancienne.
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.
B2 noun /dɛk/

deck

pont / plateforme
Meaning
A flat surface or platform, often on a ship or building.
Example
We enjoyed the sunset from the upper deck of the ferry.
Nous avons profité du coucher du soleil depuis le pont supérieur du ferry.
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 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 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 /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 verb /dɪˈspætʃ/

dispatch

envoyer
Meaning
to send off to a destination or for a purpose
Example
The company dispatched aid to the flood victims.
L'entreprise a envoyé de l'aide aux victimes des inondations.
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 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.
B2 verb dɪsˈrʌpt

disrupt

perturber
Meaning
To interrupt or disturb the normal progress or activity of something.
Example
Individual pursuits disrupt social harmony.
Les poursuites individuelles perturbent l'harmonie sociale.
B2 adjective /dɪˈstɪŋɡwɪʃt/

Distinguished

distingué; honoré; célèbre; ayant une apparence ou une attitude digne
Meaning
notable; honored; famous; having a dignified appearance or manner
Example
He is a distinguished professor at the university.
Il est un professeur distingué à l'université.
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 /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 noun /ˈdʌmi/

dummy

poupée / personne stupide
Meaning
a model or replica of a human used for practice, display, or testing; also a term for a foolish person
Example
The tailor used a dummy to display the dress.
Le tailleur a utilisé une poupée pour exposer la robe.
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 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 /dɪˈraɪvd/

derived

dérivé
Meaning
Developed or obtained from something else; not original.
Example
The word is derived from Latin.
Le mot est dérivé du latin.
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 /ˈdɛsɪməl/

decimal

décimal
Meaning
A number system based on 10; a number expressed in the base-10 system.
Example
The number 0.75 is a decimal.
Le nombre 0.75 est un décimal.
B2 verb /ˈdæzəl/

dazzle

éblouir
Meaning
to impress deeply or blind with brilliance or skill
Example
The magician's tricks dazzled the audience.
Les tours du magicien ont ébloui le public.
B2 noun /dɪˈnaɪ.əl/

Denial

déni
Meaning
the action of declaring something to be untrue; refusal to acknowledge something
Example
His denial of involvement in the scandal was met with skepticism.
Son déni d'implication dans le scandale a été accueilli avec scepticisme.
B2 adjective /dʌm/

Dumb

bête; muet; idiot
Meaning
unable to speak; silent; lacking intelligence; stupid
Example
She remained dumb during the entire meeting.
Elle est restée muette pendant toute la réunion.
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 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 noun /dɪsˈtrɛs/

distress

détresse
Meaning
extreme anxiety, sorrow, or pain
Example
He felt a deep sense of distress when he heard the bad news.
Il ressentit une profonde détresse lorsqu'il entendit la mauvaise nouvelle.
B2 noun /dɪˈpreʃ.ən/

Depression

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

distract

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

deployment

déploiement
Meaning
The action of bringing resources into effective action.
Example
The deployment of the new software was completed successfully.
Le déploiement du nouveau logiciel a été terminé avec succès.
B2 adjective /ˈduː.əl/

Dual

double
Meaning
having two parts or consisting of two elements; double
Example
She has dual citizenship of both countries.
Elle a une double nationalité des deux pays.
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 /ˌdaɪəɡˈnoʊsɪs/

diagnosis

diagnostic
Meaning
The identification of a disease, condition, or problem through examination of symptoms.
Example
The diagnosis confirmed that she had diabetes.
Le diagnostic a confirmé qu'elle avait le diabète.
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 verb /daɪ/

dye

teindre
Meaning
to change the color of something using a chemical substance
Example
She will dye her hair blonde tomorrow.
Elle teindra ses cheveux en blonde demain.
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 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 /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 /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 /ˈdɒm.ɪ.nənt/

Dominant

dominant; influent; le plus important
Meaning
controlling, influencing, or prevailing over others; most important or powerful
Example
The dominant player controlled the entire basketball game.
Le joueur dominant a contrôlé toute la partie de basket.
B2 noun ˈdɪdʒɪtəl ˈfɔːrmæt

Digital Format

format numérique
Meaning
A format in which information is stored as electronic data.
Example
A digital format family tree can be shared online.
Un arbre généalogique en format numérique peut être partagé en ligne.
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 adjective /dɪm/

Dim

sombre; peu de lumière; faible
Meaning
not bright; having little light; faint
Example
The room was dim with only a small candle for light.
La pièce était sombre, avec seulement une petite bougie pour la lumière.
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.
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 adjective /ˈdespərət/

Desperate

désespéré
Meaning
reckless; extremely urgent; critical
Example
The situation became desperate as water supplies ran out.
La situation est devenue désespérée lorsque les réserves d'eau se sont épuisées.
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 /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 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 ˌdiː.fɒr.ɪˈsteɪ.ʃən

deforestation

déforestation
Meaning
The action of clearing a wide area of trees; the permanent destruction of forests in order to make the land available for other uses.
Example
Deforestation accelerates the loss of biodiversity.
La déforestation accélère la perte de biodiversité.
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 /ˌdaɪəˈbiːtiːz/

diabetes

bonheur
Meaning
a medical condition in which the body cannot properly control the level of sugar in the blood
Example
He was diagnosed with type 2 diabetes last year.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
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 /doʊs/

dose

dose
Meaning
a measured amount of a medicine or drug taken at one time
Example
The doctor prescribed one dose of the medicine every six hours.
Le médecin a prescrit une dose de médicament toutes les six heures.
B2 noun /dɪˈveləpər/

developer

développeur
Meaning
a person or company that creates software, buildings, or land projects
Example
She works as a software developer at a tech company.
Elle travaille comme développeuse de logiciels dans une entreprise technologique.
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 noun /ˌdek.ləˈreɪ.ʃən/

Declaration

déclaration; annonce; proclamation
Meaning
a formal or explicit statement or announcement; an official proclamation
Example
The president's declaration of independence marked a historic moment for the nation.
La déclaration d'indépendance du président a marqué un moment historique pour la nation.
B2 verb /doʊz/

doze

somnoler
Meaning
To sleep lightly for a short time.
Example
He dozed off while reading the book.
Il s'est endormi en lisant le livre.
B2 verb /dɪˈfaɪ/

defy

défier
Meaning
to openly resist or refuse to obey someone or something; to challenge or dare someone to do something
Example
The protesters continued to defy the government's ban on public gatherings.
Les manifestants ont continué à défier l'interdiction du gouvernement sur les rassemblements publics.
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 /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 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.
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 verb /dɪˈmɒlɪʃ/

demolish

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