Star fish
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B2 noun /stɑːr fɪʃ/

Star fish

étoile de mer
Meaning
a marine echinoderm with five or more radiating arms, typically found on the sea floor
Example
The starfish slowly moved across the ocean floor searching for food.
L’étoile de mer se déplaçait lentement sur le fond de l’océan à la recherche de nourriture.
B2 adverb /ɪˈsɛnʃəli/

essentially

essentiellement
Meaning
Used to emphasize the basic or fundamental nature of something.
Example
The two plans are essentially the same.
Les deux plans sont essentiellement les mêmes.
B2 verb /ˈtɜːrmɪˌneɪt/

terminate

terminer
Meaning
to bring something to an end or to stop something from continuing
Example
The company decided to terminate his contract.
L'entreprise a décidé de mettre fin à son contrat.
B2 verb /ˈskætər/

scatter

répandre
Meaning
to spread or throw around in different directions
Example
The wind scattered the leaves across the yard.
Le vent a éparpillé les feuilles dans le jardin.
B2 adjective /bɪˈzɑːr/

bizarre

bizarre
Meaning
very strange or unusual, especially so as to cause interest or amusement
Example
He told a bizarre story that no one could believe.
Il a raconté une histoire bizarre que personne ne pouvait croire.
B2 noun ˈɪn.deks

index

index
Meaning
An alphabetical list of names, subjects, etc. with references to the places where they occur, typically found at the end of a book; a sign or measure of something.
Example
An index organizes critical data.
Un index organise les données importantes.
B2 verb /əˈsɛmbəl/

assemble

assembler
Meaning
to gather or bring together in one place
Example
The students assembled in the hall for the meeting.
les étudiants se sont réunis dans la salle pour la réunion.
B2 verb /stʌn/

stun

stupeur, étourdir
Meaning
to shock or surprise someone greatly; to knock someone unconscious or dazed
Example
The news of her sudden resignation stunned everyone.
La nouvelle de sa démission soudaine a stupéfié tout le monde.
B2 noun /ˈkæriər/

carrier

transporteur
Meaning
A person or thing that carries, transports, or conveys something; also an organization that provides transport services.
Example
The airline is the largest carrier in the country.
La compagnie aérienne est le plus grand transporteur du pays.
B2 noun /stəˈbɪl.ə.ti/

Stability

stabilité
Meaning
the state of being stable; firmness; steadiness
Example
Political stability is essential for economic growth.
La stabilité politique est essentielle pour la croissance économique.
B2 noun/verb /bʌst/

bust

buste/casser
Meaning
As a noun: A sculpture of a person's head, shoulders, and chest; As a verb: To break, smash, or arrest.
Example
The police busted the gang last night.
La police a arrêté le gang hier soir.
B2 noun /ˈem.ər.əld/

Emerald

émeraude
Meaning
a bright green precious stone used in jewelry
Example
The emerald necklace sparkled in the sunlight.
Le collier en émeraudes scintillait sous la lumière du soleil.
B2 noun ক্লাইম্যাটিক কন্ডিশন্স

climatic conditions

conditions climatiques
Meaning
The atmospheric or weather patterns of a particular region.
Example
Specific climatic conditions are required for snowfall.
Des conditions climatiques spécifiques sont nécessaires pour les chutes de neige.
B2 verb /ˈɡrʌmbəl/

grumble

râler
Meaning
to complain quietly or in a low voice
Example
She often grumbles about the traffic.
Elle râle souvent à propos du trafic.
B2 noun /plænˈteɪʃən/

plantation

plantation
Meaning
a large area of land where crops are grown, often for commercial purposes
Example
The sugarcane plantation stretched for miles across the valley.
La plantation de canne à sucre s'étendait sur des kilomètres à travers la vallée.
B2 noun ˈkɛmɪkəl weɪst

chemical waste

déchets chimiques
Meaning
Waste material from industrial or laboratory processes that contains harmful chemicals.
Example
Chemical waste pollutes water bodies.
Les déchets chimiques polluent les plans d'eau.
B2 interjection /ˈbrɑː.voʊ/

bravo

bravo
Meaning
used to express approval, admiration, or praise
Example
The audience shouted 'Bravo!' after the stunning performance.
Le public a crié 'Bravo!' après la performance impressionnante.
B2 noun /ˈnuː.kʌm.ər/

New-comer

nouveau venu
Meaning
a person who has recently arrived in a place or joined a group
Example
The newcomer was warmly welcomed by the team.
Le nouveau venu a été chaleureusement accueilli par l'équipe.
B2 noun /ˈækjərəsi/

Accuracy

précision; exactitude
Meaning
the quality of being correct or precise; exactness
Example
The accuracy of the measurements is very important.
La précision des mesures est très importante.
B2 noun /ˈsaɪkloʊn/

cyclone

cyclone
Meaning
a large-scale air mass that rotates around a strong center of low atmospheric pressure; a violent tropical storm
Example
The cyclone caused severe flooding along the coast.
Le cyclone a provoqué de graves inondations sur la côte.
B2 adverb /ˈliːɡəli/

legally

légalement
Meaning
in a way that is allowed by law
Example
He is legally responsible for his actions.
Il est légalement responsable de ses actions.
B2 noun /sɪmˈplɪsɪti/

Simplicity

simplicité; clarté
Meaning
the quality of being simple; lack of complexity or intricacy
Example
The beauty of the design lies in its simplicity.
La beauté du design réside dans sa simplicité.
B2 noun /bɪtʃ/

Bitch

chienne;
Meaning
a female dog; an unpleasant or spiteful woman (offensive)
Example
The bitch gave birth to five puppies.
La chienne a donné naissance à cinq chiots.
B2 adjective /kənˈtɛntɪd/

contented

content
Meaning
Feeling or expressing happiness and satisfaction.
Example
She was contented with her simple life.
Elle était contente de sa vie simple.
B2 adverb /ˈsiː.mɪŋ.li/

seemingly

apparemment, de manière apparemment calme
Meaning
appearing to be true, but not necessarily so
Example
He was seemingly calm despite the chaos around him.
Il était apparemment calme malgré le chaos autour de lui.
B2 verb /kənˈfrʌnt/

confront

confronter
Meaning
to face someone or something directly, especially in a challenge or conflict
Example
She had to confront her fears before making the speech.
Elle a dû confronter ses peurs avant de faire son discours.
B2 adjective ˌkɒntrəˈdɪktəri

contradictory

contradictoire
Meaning
Mutually opposed or inconsistent; containing elements that oppose each other.
Example
Their views on education are contradictory.
Leurs points de vue sur l'éducation sont contradictoires.
B2 noun /ˌɔːltəˈreɪʃən/

alteration

altération
Meaning
a change or modification made to something
Example
The tailor made an alteration to the suit.
Le tailleur a fait une altération au costume.
B2 adjective /ɪˈmens/

Immense

immense; colossal; énorme
Meaning
extremely large or great; huge
Example
The immense mountain range stretched across the horizon.
La chaîne de montagnes immense s'étendait à travers l'horizon.
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 preposition /kənˈsɜːnɪŋ/

concerning

concernant
Meaning
about or relating to something; causing worry or anxiety
Example
There are some reports concerning the new project.
Il y a quelques rapports concernant le nouveau projet.
B2 adjective /ˈædvɜːrs/

Adverse

adverse; défavorable; négatif
Meaning
harmful; unfavorable; opposing; negative
Example
The adverse weather conditions forced them to cancel the event.
Les conditions météorologiques adverses les ont obligés à annuler l'événement.
B2 adjective /veɪn/

Vain

vaniteux; futile
Meaning
having excessive pride in one's appearance; futile or unsuccessful
Example
She spent hours in front of the mirror being quite vain.
Elle a passé des heures devant le miroir, étant assez vaniteuse.
B2 noun /ˈɡʌvərnər/

governor

gouverneur
Meaning
An official appointed or elected to govern a state, territory, or organization.
Example
The governor addressed the citizens about the upcoming election.
Le gouverneur a adressé les citoyens concernant les élections à venir.
B2 noun /ʌnəˈbɪləti/

unability

incapacité
Meaning
the state of being unable to do something; incapacity
Example
His unability to solve the problem caused delays in the project.
Son incapacité à résoudre le problème a causé des retards dans le projet.
B2 verb /ɪkˈstrækt/

extract

extraire
Meaning
to remove or take out something, often with effort
Example
The dentist had to extract the damaged tooth.
Le dentiste a dû extraire la dent endommagée.
B2 verb /prɪˈskrʌɪb/

prescribe

prescrire
Meaning
to recommend or authorize the use of something, especially medicine
Example
The doctor prescribed medication for my cold.
Le médecin a prescrit des médicaments pour mon rhume.
B2 noun /ˈlaɪnˌʌp/

lineup

alignement
Meaning
a group of people or things arranged in a sequence
Example
The event featured a star-studded lineup of musicians.
L'événement mettait en vedette un alignement d'artistes de renommée internationale.
B2 noun /stjuːˈpɪdəti/

stupidity

stupidité
Meaning
lack of intelligence or common sense
Example
His stupidity caused a lot of problems for the team.
Sa stupidité a causé beaucoup de problèmes à l'équipe.
B2 verb /ˈpiːtər/

peter

diminuer progressivement
Meaning
to diminish gradually and come to an end; to fade or dwindle away
Example
The excitement of the event began to peter out after a few hours.
L'excitation de l'événement a commencé à diminuer après quelques heures.
B2 adjective aɪˈkɒnɪk

iconic

iconique
Meaning
Very famous or popular, especially being considered to represent particular opinions or a particular time.
Example
The line "It was the best of times..." is iconic.
La phrase "C'était le meilleur des temps..." est iconique.
B2 verb prəˈlɔŋd

prolonged

prolongé
Meaning
Extended in duration; made to last longer than usual.
Example
Modern medicine has prolonged life expectancy.
La médecine moderne a prolongé l'espérance de vie.
B2 adjective ˈmem.ər.ə.bəl

memorable

mémorable
Meaning
Worth remembering or easily remembered, especially because of being special or unusual.
Example
Memorable events inspire generations.
Les événements mémorables inspirent des générations.
B2 verb/noun /buː/

boo

cri de désapprobation/son de mise en garde
Meaning
To show disapproval by shouting 'boo'; or a sound made to surprise or scare.
Example
The audience began to boo the bad performance.
Le public a commencé à huer la mauvaise performance.
B2 adjective /ˌʌndɪˈveləpt/

Undeveloped

non développé; immature; primitif
Meaning
not yet developed; immature or primitive
Example
The undeveloped land was later turned into a park.
Le terrain non développé a été ensuite transformé en un parc.
B2 noun /ˈaɪ.dəl/

Idol

idole; personne admirée
Meaning
an image or representation of a god used as an object of worship; a person who is greatly admired
Example
The singer became a teenage idol after her hit song topped the charts worldwide.
La chanteuse est devenue une idole adolescente après que sa chanson à succès ait atteint le sommet des classements mondiaux.
B2 adjective /aɪˈrɒnɪk/

ironic

ironique, sarcastique
Meaning
happening in the opposite way to what is expected, often amusing or sarcastic
Example
It is ironic that the fire station burned down.
Il est ironique que la caserne de pompiers ait brûlé.
B2 adjective /əˈkjuːt/

acute

aigu
Meaning
present or experienced to a severe or intense degree; having sharp perception
Example
The patient suffered from acute pain after the surgery.
Le patient a souffert d'une douleur aiguë après l'opération.
B2 verb /kənˈveɪ/

convey

transmettre, communiquer, transporter
Meaning
To communicate or make known; to transport or carry from one place to another.
Example
The teacher conveys the lesson clearly to students.
L'enseignant transmet la leçon clairement aux élèves.
B2 verb /ˈɪl.ə.streɪt/

illustrate

illustrer
Meaning
to explain or make something clear by using examples, pictures, or comparisons
Example
The teacher used diagrams to illustrate the concept.
Le professeur a utilisé des diagrammes pour illustrer le concept.
B2 noun ˈbreɪk.θruː

breakthrough

découverte majeure
Meaning
A sudden, dramatic, and important discovery or development.
Example
The breakthrough opens doors for new technology.
La découverte ouvre des portes pour de nouvelles technologies.
B2 noun /ɪnˈdʌstriəl ˌrɛvəˈluːʃən/

Industrial Revolution

Révolution industrielle
Meaning
The rapid development of industry that occurred in Britain in the late 18th and 19th centuries, brought about by the introduction of machinery and characterized by the use of steam power and the growth of factories.
Example
The Industrial Revolution marked a shift in production processes.
La Révolution industrielle a marqué un changement dans les processus de production.
B2 adjective /ˈstɛdi/

steady

stable
Meaning
firm, stable, and not likely to change suddenly
Example
He kept his hand steady while painting the picture.
Il a gardé sa main stable en peignant le tableau.
B2 verb /əˈkɒmədeɪt/

accommodate

accommoder
Meaning
To provide lodging, space, or meet the needs of someone.
Example
The hotel can accommodate up to 200 guests.
L'hôtel peut accueillir jusqu'à 200 invités.
B2 verb /rɪˈzaɪd/

reside

résider
Meaning
to live or dwell in a particular place
Example
They reside in a large house near the river.
Ils résident dans une grande maison près de la rivière.
B2 adjective /ˈfɔːrtʃənət/

fortunate

fortuné
Meaning
Having good luck or receiving something desirable by chance.
Example
She was fortunate to escape the accident without injuries.
Elle a eu de la chance d'échapper à l'accident sans blessures.
B2 adjective /ˈtruːθ.fəl/

Truthful

véridique
Meaning
telling or expressing the truth; honest and sincere
Example
She was always truthful in her answers during the interview.
Elle a toujours été sincère dans ses réponses lors de l'entretien.
B2 verb /dɪˈvoʊt/

devote

consacrer
Meaning
to give time, effort, or resources to something
Example
She devotes much of her time to helping the poor.
Elle consacre une grande partie de son temps à aider les pauvres.
B2 adverb /ˈkɒnsɪkwəntli/

consequently

par conséquent
Meaning
as a result; therefore
Example
He didn’t study, and consequently he failed the exam.
Il n'a pas étudié, et par conséquent, il a échoué à l'examen.
B2 noun /ˈɑːrkaɪvz/

archives

archives
Meaning
A place or collection where historical records and documents are stored.
Example
She visited the national archives to research her family history.
Elle a visité les archives nationales pour rechercher l'histoire de sa famille.
B2 verb əˈlaɪn.ɪŋ

aligning

aligner
Meaning
Placing or arranging things in a straight line or in correct relative positions.
Example
Aligning education with global standards is vital.
Aligner l'éducation avec les normes mondiales est essentiel.
B2 noun /ˈkrɪtɪk/

critic

critique
Meaning
A person who judges the merits of something, especially art or literature
Example
The film critic praised the director's latest movie.
Le critique de cinéma a loué le dernier film du réalisateur.
B2 noun /ˌsuːpərˈvɪʒən/

supervision

supervision
Meaning
the action or process of overseeing or managing something or someone
Example
The project was completed under the supervision of an experienced manager.
Le projet a été complété sous la supervision d'un gestionnaire expérimenté.
B2 adjective /ˈwɜːldli/

worldly

matériel
Meaning
Concerned with material values or ordinary life rather than spiritual matters.
Example
He was more interested in worldly success than in spiritual growth.
Il était plus intéressé par le succès matériel que par la croissance spirituelle.
B2 verb /ɪˈreɪs/

erase

effacer
Meaning
to remove completely; to delete or wipe out
Example
Use an eraser to erase the pencil marks.
Utilisez une gomme pour effacer les marques de crayon.
B2 noun/verb /kjuː/

cue

signal
Meaning
A signal or prompt for action; to give a signal.
Example
The actor waited for his cue before entering the stage.
L'acteur a attendu son signal avant d'entrer sur scène.
B2 adjective /ˈvɒl.ən.tər.i/

Voluntary

volontaire
Meaning
done willingly without being forced; given or done freely
Example
She made a voluntary donation to the charity.
Elle a fait un don volontaire à la charité.
B2 noun ˈkæp.ɪ.təl.ɪ.zəm

capitalism

capitalisme
Meaning
An economic system where trade, industry and production are privately owned and operated for profit.
Example
Capitalism encourages innovation and competition.
Le capitalisme favorise l'innovation et la concurrence.
B2 noun ˈhæb.ɪ.tæts

habitats

habitat
Meaning
The natural home or environment of an animal, plant, or other organism.
Example
Scientists envision habitats on the Moon.
Les scientifiques imaginent des habitats sur la Lune.
B2 adjective /ɪmˈpɜːrfɪkt/

imperfect

imparfait
Meaning
Not perfect; having faults or flaws.
Example
The painting was beautiful despite being imperfect.
La peinture était belle malgré qu'elle fût imparfaite.
B2 verb /ɪnˈdjuːs/

induce

induire
Meaning
to cause or persuade someone to do something; to bring about a result
Example
The doctor induced sleep with a mild sedative.
Le médecin a induit le sommeil avec un sédatif léger.
B2 noun /ˈkɒk.roʊtʃ/

Cockroach

cafard
Meaning
a flat brown insect that is commonly found in kitchens and other warm places
Example
A cockroach ran across the kitchen floor quickly.
Un cafard a couru rapidement sur le sol de la cuisine.
B2 adjective ˈhæzədəs

hazardous

dangereux
Meaning
Dangerous, risky, or potentially harmful
Example
Hazardous pollutants increase health risks.
Les polluants dangereux augmentent les risques pour la santé.
B2 adjective /ˌmiː.diˈiː.vəl/

medieval

médiéval
Meaning
Relating to the Middle Ages, the period in European history from about the 5th to the 15th century.
Example
The castle is a famous medieval monument.
Le château est un monument médiéval célèbre.
B2 noun /kəˈlɪʒ.ən/

Collision

collision; choc
Meaning
an instance of one moving object hitting violently against another; a conflict of opposing ideas or interests
Example
The collision between two cars caused a major traffic jam.
La collision entre deux voitures a causé un important embouteillage.
B2 adjective /ˈfʌsi/

fussy

pointilleux
Meaning
hard to please; very concerned with details
Example
The child is very fussy about what she eats.
L'enfant est très pointilleux sur ce qu'il mange.
B2 noun /ˈrɪk.ʃɔː/

Rickshaw

rickshaw
Meaning
a light two-wheeled passenger vehicle drawn by one or more people
Example
We took a rickshaw to reach the busy marketplace.
Nous avons pris un rickshaw pour atteindre le marché animé.
B2 noun /truːp/

Troop

troupe
Meaning
a group of soldiers; military personnel organized as a unit
Example
The troop marched in formation across the parade ground.
La troupe a marché en formation à travers le terrain de parade.
B2 noun /ˈɪnvənˌtɔːri/

inventory

inventaire
Meaning
A complete list of items, such as goods in stock or property.
Example
The shopkeeper checked the inventory before opening the store.
Le commerçant a vérifié l'inventaire avant d'ouvrir le magasin.
B2 verb /tæp/

tap

taper
Meaning
to strike something lightly, usually with a quick, sharp sound
Example
He tapped on the door to get her attention.
Il a tapé à la porte pour attirer son attention.
B2 adjective /ˈvɛriəbl/

Variable

variable
Meaning
able to change; not consistent or having a fixed pattern
Example
The weather has been very variable this week.
Le temps a été très variable cette semaine.
B2 adjective /ˌmɛtrəˈpɑːlɪtən/

metropolitan

métropolitain
Meaning
Relating to a large city, its surrounding areas, or its lifestyle.
Example
She moved to a metropolitan area for better job opportunities.
Elle a déménagé dans une zone métropolitaine pour de meilleures opportunités de travail.
B2 verb /ˌʌndərˈɛstɪmeɪt/

underestimate

sous-estimer
Meaning
To judge something as less important or smaller than it really is.
Example
Never underestimate the power of teamwork.
Ne sous-estimez jamais la puissance du travail d'équipe.
B2 verb, noun /ʃeɪv/

shave

raser
Meaning
To remove hair from the body, typically using a razor; the act of removing hair
Example
He likes to shave every morning before work.
Il aime se raser chaque matin avant le travail.
B2 noun /ˈkaʊn.səl.ər/

counselor

conseiller
Meaning
a person trained to give guidance on personal, social, or psychological problems
Example
The school counselor helped the student deal with stress.
Le conseiller scolaire a aidé l'élève à gérer le stress.
B2 noun /faʊl/

Fowl

volaille
Meaning
a domesticated bird kept for meat or eggs; chicken or other poultry
Example
The farmer raised fowl in his backyard for fresh eggs and meat.
Le fermier élevait de la volaille dans son jardin pour des œufs frais et de la viande.
B2 verb /ɪnˈroʊl/

enrol

s'inscrire
Meaning
To officially register or sign up for a course, program, or membership
Example
She decided to enrol in a language course to improve her skills.
Elle a décidé de s'inscrire dans un cours de langue pour améliorer ses compétences.
B2 adjective /bɪˈlʌvɪd/

beloved

bien-aimé
Meaning
dearly loved, highly regarded
Example
She was the beloved queen of the kingdom.
Elle était la reine bien-aimée du royaume.
B2 adjective æmˈbɪɡ.ju.əs

ambiguous

ambigu
Meaning
Having more than one possible meaning; unclear or vague.
Example
His statement was too ambiguous to understand.
Sa déclaration était trop ambiguë pour être comprise.
B2 noun /iˈkɒlədʒɪst/

ecologist

écologiste
Meaning
A scientist who studies the relationships between living organisms and their environment.
Example
The ecologist studied the effects of pollution on the forest ecosystem.
L'écologiste a étudié les effets de la pollution sur l'écosystème forestier.
B2 adjective /ʌnˈsiːn/

Unseen

invisible; non vu ou remarqué auparavant
Meaning
not previously seen or noticed; invisible; hidden
Example
The unseen forces of nature can be very powerful.
Les forces invisibles de la nature peuvent être très puissantes.
B2 noun /ˈsɛnsəs/

census

recensement
Meaning
An official count or survey of a population, typically recording various details of individuals.
Example
The government conducted a census to update demographic data.
Le gouvernement a effectué un recensement pour mettre à jour les données démographiques.
B2 noun /ˈfɪlmˌmeɪkər/

filmmaker

réalisateur
Meaning
a person who makes films, typically as a profession
Example
He is a well-known filmmaker in the industry.
C'est un réalisateur très connu dans l'industrie.
B2 noun /ˈædvəkəsi/

advocacy

défense
Meaning
public support for or recommendation of a particular cause or policy
Example
Her advocacy for children's rights earned her international recognition.
Sa défense des droits des enfants lui a valu une reconnaissance internationale.
B2 adjective /ɪˈrɛləvənt/

Irrelevant

irrélévant
Meaning
not connected with or relevant to something; having no bearing on the matter
Example
Your past mistakes are irrelevant to this discussion.
Vos erreurs passées sont irrélévantes pour cette discussion.
B2 adjective /ˌʌnkənˈvɛnʃənl/

unconventional

non conventionnel
Meaning
not based on or conforming to what is generally done or believed
Example
Her unconventional approach to teaching inspired her students to think creatively.
Son approche pédagogique non conventionnelle a inspiré ses élèves à penser de manière créative.
B2 verb /səbˈskraɪb/

subscribe

s'abonner
Meaning
to pay to receive a service regularly; to agree with or support something
Example
I subscribe to several online magazines.
Je m'abonne à plusieurs magazines en ligne.
B2 adjective /ˈpreɪz.wɜː.ði/

Praiseworthy

digne de louange
Meaning
deserving praise; commendable; admirable
Example
Her charitable work is truly praiseworthy.
Son travail charitable est véritablement digne de louange.
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 ˈmɑːr.kɪt ɪˈkɒn.ə.mi

market economy

économie de marché
Meaning
An economic system where production and pricing decisions are controlled by individuals and based on supply and demand.
Example
A market economy allows businesses to compete freely.
Une économie de marché permet aux entreprises de concurrencer librement.
B2 adjective ˈstrʌktʃərd

structured

structuré
Meaning
Having a clear organization or framework; systematically arranged.
Example
A structured execution plan is crucial for success.
Un plan d'exécution structuré est crucial pour le succès.
B2 noun /ˌrɪəlɪˈzeɪʃən/

realization

réalisation
Meaning
the act of becoming fully aware of something as a fact
Example
Her realization of the problem helped solve the issue.
Sa réalisation du problème a aidé à résoudre la question.
B2 noun /ˈsaɪrən/

siren

sirène
Meaning
A device that makes a loud prolonged sound as a signal or warning; in mythology, a creature that lures sailors with enchanting songs.
Example
The police car passed with its siren blaring.
La voiture de police est passée en faisant retentir sa sirène.
B2 verb /siːz/

seize

saisir
Meaning
To take hold of suddenly and forcibly.
Example
The police managed to seize the stolen goods.
La police a réussi à saisir les biens volés.
B2 noun /kraɪˈtɪəriə/

criteria

critère
Meaning
Standards or principles by which something is judged or decided.
Example
The candidates were evaluated based on strict criteria.
Les candidats ont été évalués en fonction de critères stricts.
B2 adverb /ɪkˈstɜrnəli/

externally

externe
Meaning
in a way that relates to the outer surface or outside appearance
Example
The building appeared externally modern, but inside it was quite old-fashioned.
Le bâtiment semblait externe, mais à l'intérieur, il était assez vieux.
B2 noun /ʌnˈsɜːrtənti/

Uncertainty

incertitude; doute ou manque de certitude
Meaning
the state of being uncertain; doubt or lack of sureness
Example
The uncertainty about the weather delayed our trip.
L'incertitude sur la météo a retardé notre voyage.
B2 noun ˌiːkəˈlɒdʒɪkəl ˈbæləns

ecological balance

équilibre écologique
Meaning
A state of dynamic equilibrium within a community of organisms.
Example
Maintaining ecological balance is essential for a sustainable planet.
Maintenir l'équilibre écologique est essentiel pour une planète durable.
B2 verb /kənˈtɛnd/

contend

lutter, revendiquer
Meaning
to strive or compete for something; to assert earnestly
Example
Athletes from around the world contend for the championship.
Les athlètes du monde entier luttent pour le championnat.
B2 adjective səˈfɪs.tɪ.keɪ.tɪd

sophisticated

sophistiqué
Meaning
Having great knowledge or experience of the world and knowing about fashion, culture, and other things that people think are socially important; highly developed or complex.
Example
Sophisticated designs enhance aesthetics.
Les designs sophistiqués améliorent l'esthétique.
B2 noun θrets

threats

menaces
Meaning
A statement of an intention to inflict pain, injury, damage, or other hostile action.
Example
Threats to food security are rising globally.
Les menaces à la sécurité alimentaire augmentent à l'échelle mondiale.
B2 verb /rɪˈzɜːv/

reserve

réserver
Meaning
to keep something for future use; to book in advance
Example
I want to reserve a table for dinner.
Je veux réserver une table pour le dîner.
B2 verb /rɪˈfreɪn/

refrain

s'abstenir
Meaning
To hold oneself back from doing something.
Example
Please refrain from smoking in this area.
Veuillez vous abstenir de fumer dans cette zone.
B2 adjective ˈkʌtɪŋ ˌɛdʒ

cutting-edge

à la pointe, innovant, technologie de pointe
Meaning
The most advanced or innovative; at the forefront of development.
Example
This company develops cutting-edge technology.
Cette entreprise développe des technologies de pointe.
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 /ɪnˈtɒlərənt/

intolerant

intolérant
Meaning
unwilling to accept or respect beliefs or behavior different from one's own
Example
He is intolerant of any opinion that differs from his own.
Il est intolérant à toute opinion différente de la sienne.
B2 adjective, noun /ˈsɪŋɡjələr/

singular

extraordinaire / singulier
Meaning
Remarkable, extraordinary; or grammatical form referring to one person or thing.
Example
She has a singular talent for painting.
Elle a un talent extraordinaire pour la peinture.
B2 noun /ˌkoʊəˈlɪʃən/

coalition

coalition
Meaning
a temporary alliance of distinct parties, persons, or states for joint action
Example
Several parties formed a coalition to pass the new law.
Plusieurs partis ont formé une coalition pour faire adopter la nouvelle loi.
B2 adjective /ˌmʌltɪˈlɪŋɡwəl/

multilingual

multilingue
Meaning
Able to speak or written in several languages.
Example
She grew up in a multilingual household.
Elle a grandi dans une maison multilingue.
B2 adjective /ʌnˈfɪt/

Unfit

inapte; inapproprié;
Meaning
not in good physical condition; unsuitable or inappropriate
Example
He was declared unfit for military service due to his poor health.
Il a été déclaré inapte pour le service militaire en raison de sa mauvaise santé.
B2 noun /ˌɛkspɜːˈtiːz/

expertise

expertise
Meaning
Expert knowledge or skill in a particular area.
Example
His expertise in graphic design is widely recognized.
Son expertise en design graphique est largement reconnue.