boisterous
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C1 adjective /ˈbɔɪstərəs/

boisterous

bruyant
Meaning
noisy, energetic, and cheerful; rowdy
Example
The children were boisterous during the birthday party.
Les enfants étaient bruyants pendant la fête d'anniversaire.
B2 verb /ˈbætər/

batter

frapper violemment
Meaning
To strike repeatedly with force.
Example
The waves battered the shoreline all night.
Les vagues ont battu le rivage toute la nuit.
C1 adjective ˈbɜːdʒənɪŋ

burgeoning

en plein essor
Meaning
Beginning to grow or increase rapidly; flourishing.
Example
The burgeoning tech industry has attracted many investors.
L'industrie technologique en pleine expansion a attiré de nombreux investisseurs.
C2 adjective /ˈblaɪðsəm/

blithesome

joyeux
Meaning
cheerful, carefree, and full of joy
Example
She entered the room with a blithesome smile that lifted everyone's spirits.
Elle entra dans la pièce avec un sourire joyeux qui remonta le moral de tout le monde.
B2 noun, verb /ˈbʌŋkər/

bunker

bunker
Meaning
a reinforced underground shelter; to place or store something in a protected place
Example
They hid in a bunker during the air raid.
Ils se sont cachés dans un bunker pendant le raid aérien.
C2 noun /ˈbrɪn.dʒəl/

Brinjal

aubergine
Meaning
a large purple vegetable that is white inside; also called eggplant
Example
My mother cooked brinjal curry for lunch.
Ma mère a cuisiné un curry d'aubergine pour le déjeuner.
B2 noun/verb /bʌk/

buck

cerf mâle / résister
Meaning
A male deer; also to resist or oppose strongly.
Example
The horse began to buck wildly as the rider tried to hold on.
Le cheval a commencé à se cabrer sauvagement alors que le cavalier essayait de se maintenir.
B1 noun ˈbaʊndəri

boundary

frontière
Meaning
A line that marks the limits of an area; a dividing line.
Example
The river marks the boundary.
Le fleuve marque la frontière.
C2 verb /bɪˈfʌdəl/

befuddle

embrouiller
Meaning
to confuse someone completely; to make someone unable to think clearly
Example
The complex instructions befuddled the students.
Les instructions complexes ont embrouillé les étudiants.
A1 noun /bʌs/

Bus

autobus
Meaning
a large motor vehicle carrying passengers by road
Example
I take the bus to work every morning.
Je prends le bus pour aller au travail chaque matin.
C1 noun/adjective/verb /bʌf/

buff

passionné / polir
Meaning
A fan or enthusiast; also to polish or shine something.
Example
He is a movie buff who watches films every weekend.
Il est un passionné de cinéma qui regarde des films chaque week-end.
C2 noun /bəˈθɪm.ə.tri/

bathymetry

bathymétrie
Meaning
The measurement of depth of water in oceans, seas, or lakes.
Example
Bathymetry is essential for understanding oceanic topography.
La bathymétrie est essentielle pour comprendre la topographie océanique.
A1 noun /ˈbɒdi/

body

corps
Meaning
the physical structure of a person or animal
Example
Exercise helps keep the body healthy.
L'exercice aide à garder le corps en bonne santé.
A1 noun /biːtʃ/

beach

plage
Meaning
An area of sand or small stones beside the sea or a lake.
Example
They spent the day relaxing on the beach.
Ils ont passé la journée à se détendre sur la plage.
B2 verb /bræɡ/

brag

se vanter
Meaning
to talk proudly about oneself or one's achievements in an annoying way
Example
He always brags about his expensive car.
Il se vante toujours de sa voiture chère.
B2 noun /ˈbrɔːdˌkæstər/

broadcaster

diffuseur
Meaning
a person or organization that transmits a broadcast program.
Example
The broadcaster aired the match live to millions of viewers.
Le diffuseur a diffusé le match en direct à des millions de téléspectateurs.
C1 verb /ˈbrændɪʃ/

brandish

agiter
Meaning
to wave or flourish something, especially a weapon, in a threatening or showy way
Example
He brandished a sword to scare off the intruders.
Il brandit une épée pour effrayer les intrus.
B2 noun/verb /ˈbʌfər/

buffer

tampon / absorbant les chocs
Meaning
Something that lessens or absorbs the impact of a shock; to act as a protective barrier.
Example
The organization acts as a buffer between workers and management.
L'organisation agit comme un tampon entre les travailleurs et la direction.
A1 noun /bed/

Bed

lit
Meaning
a piece of furniture for sleep or rest, typically a framework with a mattress
Example
She made her bed every morning before going to work.
Elle fait son lit tous les matins avant d'aller travailler.
C1 noun /ˈbaɪ.lɔː/

by-law

règlement
Meaning
A rule made by a company, organization, or local authority to control the actions of its members.
Example
The city council passed a new by-law regulating street vendors.
Le conseil municipal a adopté un nouveau règlement régissant les vendeurs ambulants.
C1 verb /ˈbæbəl/

babble

babiller
Meaning
to talk rapidly and continuously in a foolish way
Example
The baby babbles all day long.
Le bébé babille toute la journée.
C1 verb/noun ˈbuːt.stræp

bootstrap

démarrer une entreprise avec des ressources personnelles sans financement extérieur
Meaning
To start and develop a business using personal resources without external funding.
Example
He bootstrapped his company with minimal resources.
Il a démarré son entreprise avec des ressources minimales.
C2 noun /ˈbæn.jən/

Banian

sous-vêtement sans manches
Meaning
a sleeveless undergarment worn next to the skin; vest
Example
He put on a cotton banian under his shirt.
Il a mis un banian en coton sous sa chemise.
A2 noun /brɪdʒ/

Bridge

pont
Meaning
a structure carrying a road, path, railway, etc. across a river, road, or other obstacle
Example
The old stone bridge has connected the two towns for over a century.
Le vieux pont en pierre a relié les deux villes pendant plus d'un siècle.
C1 noun /bɑːrˈbeəriən/

Barbarian

barbare; sauvage;
Meaning
a person from an uncivilized group; someone who is cruel or brutal
Example
The ancient Romans considered anyone outside their empire to be barbarians.
Les anciens Romains considéraient comme des barbares tous ceux qui étaient hors de leur empire.
B1 adjective /ˈbælənst/

balanced

équilibré
Meaning
keeping or showing a sensible and fair view or position; evenly arranged
Example
A balanced diet is essential for good health.
Un régime alimentaire équilibré est essentiel pour une bonne santé.
B2 verb baɪnd

bind

lier
Meaning
To tie, fasten, or hold together securely.
Example
This force binds quarks together.
Cette force lie les quarks ensemble.
C1 noun /brəˈzɪər/

Brassiere

soutien-gorge
Meaning
a woman's undergarment designed to support the breasts
Example
She bought a comfortable brassiere for daily wear.
Elle a acheté un soutien-gorge confortable pour tous les jours.
A1 preposition, adverb /bɪˈtwiːn/

between

entre
Meaning
at, into, or across the space separating two objects or regions
Example
She sat between her two friends.
Elle s'est assise entre ses deux amis.
C2 noun /bɜːrˈlɛsk/

burlesque

burlesque
Meaning
A humorous and exaggerated imitation of a serious work; a type of theatrical entertainment involving comedy and parody.
Example
The play was a clever burlesque of traditional opera.
La pièce était une burlesque ingénieuse de l'opéra traditionnel.
A2 noun /ˈbjuː.ti/

Beauty

beauté
Meaning
the quality of being pleasing to look at; attractiveness
Example
The beauty of the sunset took my breath away.
La beauté du coucher du soleil m'a coupé le souffle.
B1 adverb /ˈbreɪv.li/

Bravely

courageusement
Meaning
in a way that shows courage and determination
Example
The firefighter bravely entered the burning building.
Le pompier est entré courageusement dans le bâtiment en feu.
C2 verb /bɪˈsmɪər/

besmear

maculer
Meaning
to smear or cover with a sticky or dirty substance; to soil
Example
His clothes were besmeared with mud.
Ses vêtements étaient maculés de boue.
C1 verb /blɜːrt/

blurt

dire quelque chose sans réfléchir
Meaning
to say something suddenly without thinking
Example
He blurts out the secret accidentally.
Il dit accidentellement le secret.
B1 noun /bend/

Bend

virage; courbe
Meaning
a curved or angled part of something; a turning point in a road or river
Example
There is a sharp bend in the river ahead.
Il y a un virage prononcé dans la rivière à l'avant.
A1 noun /bɜːrd/

bird

oiseau
Meaning
a warm-blooded animal with feathers and wings that usually lays eggs and can often fly
Example
A bird was singing on the tree branch.
Un oiseau chantait sur la branche de l'arbre.
C1 noun /beɪl/

bail

caution
Meaning
the temporary release of an accused person awaiting trial, often with a financial guarantee
Example
He was granted bail after his arrest.
Il a obtenu une caution après son arrestation.
B1 noun /ˈbæŋkər/

banker

banquier
Meaning
a person who works in or manages a bank
Example
The banker approved the loan after reviewing the documents.
Le banquier a approuvé le prêt après avoir examiné les documents.
C2 adverb /ˈbruːskli/ or /ˈbrʌskli/

brusquely

brusquement
Meaning
in a blunt, abrupt, or rude manner
Example
She brusquely dismissed the suggestion.
Elle a rejeté la suggestion brusquement.
C1 noun /ˈbʊzəm/

bosom

poitrine
Meaning
the human chest, especially a woman’s breast; also used metaphorically to refer to closeness or intimacy
Example
She kept the secret close to her bosom.
Elle a gardé le secret près de sa poitrine.
C2 noun /bɪˈtroʊðəl/

betrothal

fiançailles
Meaning
The formal engagement to be married.
Example
Their betrothal was announced to the whole village.
Leurs fiançailles ont été annoncées à tout le village.
B2 adverb /ˈbɪt.ə.li/

Bitterly

amèrement; sévèrement
Meaning
in an angry, hurt, or resentful way; extremely; severely
Example
She complained bitterly about the unfair treatment.
Elle s'est plainte amèrement du traitement injuste.
C2 verb /boʊd/

bode

présager
Meaning
to be an omen of a particular outcome, often something bad
Example
The dark clouds bode a heavy storm.
Les nuages sombres annoncent une tempête violente.
C1 noun /ˈbreɪkər/

breaker

disjoncteur (quelque chose qui casse, une vague de mer qui se brise en mousse près du rivage, ou un appareil qui interrompt un circuit électrique)
Meaning
A person or thing that breaks something; a large sea wave that breaks into foam near the shore; a device that interrupts an electric circuit.
Example
The breaker tripped during the storm, cutting off electricity.
Le disjoncteur a sauté pendant la tempête, coupant l'électricité.
C1 noun /bɜːrθ/

Berth

couchette; un endroit pour dormir dans un bateau, un train ou un autre véhicule
Meaning
a sleeping place in a ship, train, or other vehicle; a place where a ship can dock
Example
I booked an upper berth on the overnight train.
J'ai réservé une couchette supérieure dans le train de nuit.
C2 noun /bɛk/

beck

geste de signe / petit ruisseau
Meaning
a gesture of beckoning; a small stream or brook (chiefly Northern English)
Example
The servant came at his master's beck and call.
Le serviteur est venu à l'appel de son maître.
A2 verb /bleɪm/

blame

blâmer
Meaning
to hold responsible for a fault; to find fault with
Example
Don't blame me for the mistake.
Ne me blâmez pas pour l'erreur.
B2 noun /bædʒ/

badge

insigne
Meaning
A small emblem or sign worn to show membership, authority, or achievement.
Example
The police officer showed his badge to identify himself.
L'officier de police a montré son badge pour s'identifier.
B2 noun /ˈbɒt.əl.nek/

bottleneck

goulot d'étranglement
Meaning
Narrow path or obstruction, a place or situation where flow becomes slow.
Example
The narrow bridge is a major bottleneck during rush hour.
Le pont étroit est un goulot d'étranglement pendant les heures de pointe.
C1 adjective /ˈbaʊn.tɪ.fəl/

bountiful

abondant / généreux
Meaning
Large in quantity; abundant; generous in giving.
Example
The farmer was grateful for the bountiful harvest.
Le fermier était reconnaissant pour la récolte abondante.
C1 noun /ˈblɛm.ɪʃ/

blemish

imperfection
Meaning
A small mark or flaw that spoils the appearance of something.
Example
The mirror had a small blemish on the surface.
Le miroir avait une petite imperfection sur la surface.
C2 adjective /ˌbiːəˈtɪfɪk/

beatific

béatifique
Meaning
blissfully happy or showing great joy
Example
She had a beatific smile after hearing the good news.
Elle avait un sourire béatifique après avoir entendu les bonnes nouvelles.
B2 adjective /ˈbɒdɪli/

bodily

corporel
Meaning
relating to or concerning the body
Example
He suffered bodily harm in the accident.
Il a subi des blessures corporelles dans l'accident.
C2 adjective /baɪˈkæmərəl/

bicameral

bicaméral
Meaning
Having two branches or chambers, especially in a legislature.
Example
The United States has a bicameral legislature consisting of the Senate and the House of Representatives.
Les États-Unis ont une législature bicamérale composée du Sénat et de la Chambre des représentants.
A2 noun /ˈbʌdi/

buddy

pote
Meaning
a close friend or companion, used informally
Example
He went to the movies with his best buddy.
Il est allé au cinéma avec son meilleur pote.
B1 noun /blæk ˈber.i/

Black berry

mûres
Meaning
a small dark purple or black fruit that grows on bushes
Example
We picked fresh blackberries from the garden for our pie.
Nous avons cueilli des mûres fraîches dans le jardin pour notre tarte.
B2 verb /ˈbraɪtən/

brighten

illuminer
Meaning
to make something lighter or more colorful; to improve mood or make happier
Example
A few kind words can brighten someone's day.
Quelques mots gentils peuvent illuminer la journée de quelqu'un.
B2 adjective /ˈbruː.təl/

brutal

brutal
Meaning
extremely cruel or harsh; violent and without feeling
Example
The dictator’s rule was marked by brutal violence.
Le régime du dictateur a été marqué par une violence brutale.
C1 noun /bɒmˈbɑːrdmənt/

bombardment

bombardement
Meaning
a continuous attack with bombs or other projectiles
Example
The city endured a heavy bombardment during the war.
La ville a enduré un bombardement intense pendant la guerre.
C2 verb /bɪˈleɪbə/

belabour

s'appesantir sur
Meaning
to explain something repeatedly or with excessive detail; to criticize or attack verbally at length
Example
The teacher did not belabour the point once the students understood it.
Le professeur ne s'est pas appesanti sur le point une fois que les élèves ont compris.
A2 noun ˈbæl.əns

balance

équilibre
Meaning
A condition in which different elements are equal or in the correct proportions.
Example
Balance among powers prevents conflicts.
L'équilibre entre les pouvoirs prévient les conflits.
B2 noun, verb /bʌt/

butt

frapper avec la tête, la fin de quelque chose
Meaning
to hit or push with the head or horns; the end part of something, especially a cigarette
Example
The goat butted the fence with its horns.
La chèvre a frappé la clôture avec ses cornes.
B2 noun /bent/

Bent

inclinaison; tendance
Meaning
a natural inclination or talent; a strong interest or liking for something
Example
She has a natural bent for music and art.
Elle a une inclinaison naturelle pour la musique et l'art.
A2 adjective /ˈbroʊkən/

Broken

cassé; brisé; endommagé
Meaning
damaged; not working; fractured
Example
The broken window needs to be replaced immediately.
La fenêtre cassée doit être remplacée immédiatement.
B2 noun /ˈbrændɪŋ/

branding

Le processus de création et de promotion de l'identité d'une marque ou d'une entreprise
Meaning
The process of creating and promoting a brand or company identity.
Example
Effective branding is key to building customer loyalty.
Le branding efficace est essentiel pour créer la fidélité des clients.
A2 noun /ˈbɪs.kɪt/

Biscuit

biscuit
Meaning
a small, hard, dry cake; a cookie
Example
Children love to eat chocolate biscuits with milk.
Les enfants aiment manger des biscuits au chocolat avec du lait.
C1 noun/verb /brʊk/

brook

ruisseau / tolérer
Meaning
As a noun: a small natural stream; As a verb: to tolerate or endure something
Example
The village was built near a clear brook.
Le village a été construit près d'un ruisseau clair.
C2 verb /bɪˈdræɡəl/

bedraggle

rendre quelque chose mouillé, sale et en désordre en le traînant dans la boue ou l'eau
Meaning
to make something wet, dirty, and untidy by dragging it through mud or water
Example
The children came home bedraggled after playing in the rain.
Les enfants sont rentrés à la maison trempés et sales après avoir joué sous la pluie.
C1 noun/adjective /ˈbaɪ.ɡɒn/

bygone

passé
Meaning
Something belonging to an earlier time; past and no longer existing.
Example
He often talks about the traditions of bygone days.
Il parle souvent des traditions des jours passés.
B2 noun /ˈbɜːrdn/

burden

fardeau
Meaning
a heavy load, especially one that is difficult to carry
Example
The financial burden was too heavy for him to bear.
Le fardeau financier était trop lourd pour lui.
A2 adverb /ˈbjuːtɪfəli/

beautifully

magnifiquement
Meaning
in a beautiful or pleasing manner; excellently or skillfully
Example
She sang beautifully at the concert.
Elle a chanté magnifiquement au concert.
B2 verb /blʌf/

bluff

tromper
Meaning
to deceive someone by pretending to have strength, knowledge, or resources that one does not actually possess
Example
He tried to bluff his way into the exclusive club.
Il a essayé de bluffer son chemin pour entrer dans le club exclusif.
B2 noun /bɪˈliːvər/

believer

croyant
Meaning
a person who believes in something, especially a religious faith, idea, or principle
Example
She is a strong believer in hard work and honesty.
Elle est une fervente croyante du travail acharné et de l’honnêteté.
B2 noun/verb /bruːz/

bruise

ecchymose / contusion
Meaning
As a noun: an injury appearing as a purple or blue mark on the skin; As a verb: to injure without breaking the skin
Example
He got a bruise on his arm after falling.
Il a eu un bleu à son bras après être tombé.
C2 noun /ˈbʌɡəˌbuː/

bugaboo

fantôme / crainte
Meaning
An object of fear or worry; an imagined cause of anxiety.
Example
The threat of inflation became a political bugaboo.
La menace de l'inflation est devenue un bugaboo politique.
B2 noun /ˈbɪʃəp/

bishop

évêque
Meaning
a senior member of the Christian clergy, usually in charge of a diocese and empowered to confer holy orders.
Example
The bishop delivered a powerful sermon during Sunday service.
L'évêque a prononcé un sermon puissant lors du service du dimanche.
B1 verb /bæn/

ban

interdire
Meaning
to officially forbid something; to prohibit
Example
The government banned smoking in public places.
Le gouvernement a interdit de fumer dans les lieux publics.
A1 noun /bɔːl/

ball

balle
Meaning
a round object used in games or sports
Example
The children played with a ball in the park.
Les enfants ont joué avec une balle dans le parc.
B1 adverb /bɪˈniːθ/

Beneath

en dessous; sous
Meaning
under; below; underneath
Example
The treasure lies beneath the old tree.
Le trésor repose sous l'arbre ancien.
B1 noun /bɑːm/

Bomb

bombe
Meaning
an explosive device designed to cause damage or destruction
Example
The bomb disposal unit carefully defused the explosive device.
L'unité de désactivation des bombes a soigneusement désamorcé l'appareil explosif.
B2 adjective /ˈbaɪəst/

Biased

biaisé
Meaning
showing prejudice for or against someone or something unfairly
Example
The judge was accused of being biased against the defendant.
Le juge a été accusé d'être biaisé contre le défendeur.
A1 noun /bɒks/

Box

boîte
Meaning
a container with flat sides and a lid, used for storing or carrying things
Example
She put her toys in the wooden box.
Elle a mis ses jouets dans la boîte en bois.
A1 adjective /ˈbɪɡɪst/

biggest

le plus grand
Meaning
largest in size, amount, degree, or importance; superlative form of big
Example
This is the biggest challenge we have ever faced.
C’est le plus grand défi que nous ayons jamais rencontré.
C1 verb; noun /beltʃ/

belch

roter
Meaning
to expel air noisily from the stomach through the mouth; to emit or pour out suddenly and forcefully
Example
After drinking the soda, he belched loudly.
Après avoir bu le soda, il a roté bruyamment.
A2 noun /ˈbɪz.nəs/

Business

affaires; entreprise; commerce
Meaning
work relating to the production, buying, and selling of goods or services
Example
He started his own business after graduating from university.
Il a commencé son propre business après avoir obtenu son diplôme universitaire.
C2 noun /ˈbɪlɪŋzˌɡeɪt/

billingsgate

langage grossier ou abusif
Meaning
Coarse or abusive language; vulgar or offensive speech.
Example
The heated argument quickly descended into billingsgate.
La discussion animée est rapidement descendue dans un langage grossier.
C1 adjective /ˈbɔɪənt/ or /ˈbuːjənt/

buoyant

flottant, joyeux
Meaning
Able to float easily; cheerful and optimistic.
Example
She remained buoyant despite the difficulties.
Elle est restée joyeuse malgré les difficultés.
C1 noun /ˈbɜːrθraɪt/

birthright

droit de naissance
Meaning
A privilege or possession that a person has from birth.
Example
Freedom is considered a birthright of every individual.
La liberté est considérée comme un droit de naissance de chaque individu.
B2 verb /briːd/

breed

élever, reproduire
Meaning
to produce young animals; to reproduce; to keep animals for producing young
Example
They breed horses on their farm.
Ils élèvent des chevaux à la ferme.
C2 noun /ˈbɔːbəl/

bauble

bibelot
Meaning
A small, decorative trinket or ornament, often of little value.
Example
She wore a shiny bauble around her neck.
Elle portait un bibelot brillant autour de son cou.
C1 noun /ˈbeɪ.zəl siːdz/

Basil Seeds

graines de basilic
Meaning
small black seeds from the basil plant, often used in drinks and desserts
Example
I added basil seeds to my lemonade for a refreshing drink.
J'ai ajouté des graines de basilic à ma limonade pour une boisson rafraîchissante.
B1 noun /ˈbeɪsɪs/

basis

base
Meaning
the underlying support or foundation for an idea, argument, or process
Example
Trust is the basis of any strong relationship.
La confiance est la base de toute relation forte.
A2 noun /belt/

Belt

ceinture
Meaning
a strip of leather or cloth worn around the waist to support clothes or for decoration
Example
He tightened his belt before going for a run.
Il a serré sa ceinture avant de partir courir.
C1 verb /bɪˈlɪtl/

belittle

rabaisser
Meaning
To make someone or something seem less important or less valuable.
Example
He often belittled his coworkers to feel superior.
Il rabaissait souvent ses collègues pour se sentir supérieur.
C2 adjective, noun /bɪˈtroʊðd/

betrothed

fiancé
Meaning
Engaged to be married; a person who is engaged.
Example
She introduced him as her betrothed.
Elle l'a présenté comme son fiancé.
C1 adjective /ˈbʊkɪʃ/

Bookish

étudieux; érudit
Meaning
studious; scholarly; devoted to reading and studying
Example
She was known for her bookish nature and love of literature.
Elle était connue pour sa nature studieuse et son amour de la littérature.
A2 noun /bɜːrθ/

Birth

naissance; origine; début;
Meaning
the emergence of a baby or young from the body of its mother; the beginning or origin of something
Example
The birth of their first child was a joyful moment.
La naissance de leur premier enfant fut un moment joyeux.
A1 verb /bɪˈɡɪn/

begin

commencer
Meaning
to start doing something; to commence
Example
I will begin my studies tomorrow.
Je commencerai mes études demain.
A1 noun /ˈbɒt.əl/

Bottle

bouteille
Meaning
a container with a narrow neck, typically made of glass or plastic, used for storing liquids
Example
She drank water from a plastic bottle.
Elle a bu de l'eau dans une bouteille en plastique.
A2 adverb /ˈbædli/

badly

mal
Meaning
in a way that is not good; poorly or severely
Example
He performed badly in the exam.
Il a mal performé à l'examen.
C2 noun /ˈbɜːrdʒɪs/

burgess

citoyen de la ville
Meaning
A citizen of a town or borough with full rights of citizenship.
Example
In medieval times, a burgess had the right to vote and hold property.
Au Moyen Âge, un bourgeois avait le droit de voter et de posséder des biens.
A1 adjective /bluː/

Blue

bleu
Meaning
having the color of the clear sky or the sea
Example
The blue ocean stretched endlessly to the horizon.
L'océan bleu s'étendait sans fin jusqu'à l'horizon.
C1 adjective /ˈbleɪtənt/

blatant

flagrant
Meaning
done openly and unashamedly; obvious and offensive
Example
The company's blatant disregard for safety regulations angered the public.
Le mépris flagrant de l'entreprise pour les règles de sécurité a mis en colère le public.
B2 noun /ˈbjʊəroʊ/

bureau

bureau/agence
Meaning
An office or agency that provides services or manages specific duties.
Example
The travel bureau helped them plan their vacation.
Le bureau de voyage les a aidés à planifier leurs vacances.
C2 noun ˌbaɪ.oʊ.əˈveɪ.lə.bɪl.ə.ti

bioavailability

capacité d'absorption du corps
Meaning
The degree to which a substance can be absorbed and used by the body.
Example
Turmeric's bioavailability increases when consumed with black pepper.
La biodisponibilité du curcuma augmente lorsqu'il est consommé avec du poivre noir.
B2 noun ˈbleɪzə

blazer

blazer
Meaning
A coloured jacket worn by members of a club, team, or school as part of a uniform.
Example
He looked sharp in his navy blue blazer at the event.
Il avait l'air élégant dans son blazer bleu marine lors de l'événement.
B2 verb /bɪˈwɛər/

beware

être vigilant
Meaning
to be cautious or alert about a potential danger or problem
Example
Beware of the dog near the gate.
Soyez prudent avec le chien près de la porte.
B2 noun /bleɪd/

Blade

lame
Meaning
a sharp flat cutting edge of a knife, sword, or tool
Example
The blade of the knife needs to be sharpened.
La lame du couteau doit être aiguisée.
C1 noun, verb /buːz/

booze

alcool
Meaning
alcoholic drink, especially strong liquor; to drink alcohol, often excessively
Example
They bought some booze for the party.
Ils ont acheté de l’alcool pour la fête.
C2 verb /bɪˈleɪ/

belay

sécuriser une corde
Meaning
to secure a rope by winding it around an object; to stop or cancel an order (nautical/military use)
Example
The climber asked his partner to belay the rope tightly.
L'escaladeur a demandé à son partenaire de sécuriser la corde serrée.
C2 noun /ˈbɑːrtərər/

barterer

barteur
Meaning
A person who trades goods or services without using money.
Example
The barterer exchanged fruits for some pottery.
Le barteur a échangé des fruits contre des pots.
B2 noun /ˈbiː.təl/

Beetle

scarabée
Meaning
a hard-bodied insect with wing covers
Example
The black beetle scurried across the garden path.
Le scarabée noir s'est précipité sur le chemin du jardin.
A2 noun /brænd/

brand

marque
Meaning
a type of product manufactured by a company under a particular name
Example
Nike is a popular brand of sportswear.
Nike est une marque populaire de vêtements de sport.
B1 noun /ˈboʊ.nəs/

Bonus

prime
Meaning
an amount of money added to wages on a seasonal basis, especially as a reward for good performance
Example
She received a year-end bonus for her excellent work performance.
Elle a reçu une prime de fin d'année pour ses excellentes performances au travail.
B2 adjective /bəˈtænɪkəl/

botanical

botanique
Meaning
relating to plants or plant life
Example
She works at the botanical garden.
Elle travaille au jardin botanique.
C2 noun /ˈbeɪleɪ/

Bele

poisson bele
Meaning
a type of freshwater fish found in South Asian rivers, known for its distinctive appearance
Example
The bele fish is commonly caught in the rivers of Bangladesh.
Le poisson bele est couramment pêché dans les rivières du Bangladesh.
B2 noun, verb /ˈblɒsəm/

blossom

fleurir
Meaning
a flower or mass of flowers on a tree or plant; to develop or flourish
Example
The small garden began to blossom in spring.
Le petit jardin a commencé à fleurir au printemps.
B2 noun /bɪzˈnɛs sʌˈsɛs/

business success

succès commercial
Meaning
The achievement of desired outcomes in business operations, typically measured by profitability, growth, and sustainability.
Example
Innovation drives business success.
L'innovation conduit au succès commercial.
C1 adjective /bəˈlɪdʒ.ər.ənt/

belligerent

belliqueux ou agressif
Meaning
Hostile and aggressive, ready to fight or argue.
Example
His belligerent attitude often leads to conflicts.
Son attitude belliqueuse mène souvent à des conflits.
B1 noun /ˈbaɪbəl/

bible

bible
Meaning
the Christian scriptures consisting of the Old and New Testaments; also used for any authoritative book
Example
She reads the Bible every morning.
Elle lit la Bible chaque matin.
A2 verb /baɪt/

bite

mordre
Meaning
to cut with teeth; to have a sharp effect
Example
The dog might bite if it feels threatened.
Le chien pourrait mordre s'il se sent menacé.