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A1 noun /bæk/

Back

dos
Meaning
the rear surface of the human body from the shoulders to the hips; the spine
Example
She hurt her back while lifting heavy boxes.
Elle s'est blessée au dos en soulevant des boîtes lourdes.
A2 noun /brɪk/

brick

brique
Meaning
A rectangular block of clay or similar material used in building walls and other structures.
Example
The workers laid brick after brick to build the wall.
Les travailleurs ont posé brique après brique pour construire le mur.
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.
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.
C2 noun /ˈbɪbliəfaɪl/

bibliophile

bibliophile
Meaning
A person who loves or collects books.
Example
She is a true bibliophile who spends weekends at old bookstores.
Elle est une véritable bibliophile qui passe ses week-ends dans des librairies anciennes.
C1 noun /ˈbɑːr.tər ˌsɪs.təm/

barter system

système d'échange
Meaning
A system of exchange where goods and services are traded directly without using money.
Example
Ancient civilizations used the barter system for trade.
Les civilisations anciennes utilisaient le système d'échange pour le commerce.
C2 noun /ˈbriːtʃɪz/

Breeckes

pantalons jusqu'aux genoux
Meaning
knee-length trousers; short pants
Example
He wore riding breeches for the equestrian event.
Il portait des pantalons jusqu'aux genoux pour l'événement équestre.
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.
C2 adjective /ˈbeɪlfəl/

baleful

menaçant
Meaning
Threatening harm; menacing or expressing hatred.
Example
She gave him a baleful look after the insult.
Après l'insulte, elle lui lança un regard menaçant.
C2 verb /bɪˈdaɪzən/

bedizen

orner de manière ostentatoire
Meaning
to dress up or decorate in a showy or tasteless way
Example
She was bedizened with cheap jewelry.
Elle était ornée de bijoux bon marché.
B1 noun /bʌlb/

bulb

ampoule
Meaning
a rounded glass part of an electric lamp that produces light when lit; also an underground storage organ in some plants
Example
The light bulb burned out, so she replaced it with a new one.
L'ampoule a grillé, alors elle l'a remplacée par une nouvelle.
B1 adjective /blæŋk/

blank

vide
Meaning
showing no expression or containing nothing written, printed, or recorded.
Example
Her face went blank when she heard the bad news.
Son visage est devenu vide lorsqu'elle a entendu les mauvaises nouvelles.
C1 noun, verb /bʌldʒ/

bulge

gonflement / protubérance
Meaning
A swelling or protruding part; to swell outward or protrude.
Example
The bag began to bulge with too many books inside.
Le sac a commencé à gonfler avec trop de livres à l'intérieur.
C2 verb /ˈblʌstər/

bluster

vantes
Meaning
to speak loudly in an aggressive or threatening way, often without real power
Example
The manager blustered about firing people but did nothing.
Le manager a menacé de renvoyer des gens mais n'a rien fait.
B1 noun /ˈbluː.ber.i/

Blueberry

myrtille
Meaning
a small round blue fruit that grows on bushes
Example
She picked fresh blueberries for the pie.
Elle a cueilli des myrtilles fraîches pour la tarte.
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.
B1 noun /ˈbæɡɪdʒ/

Baggage

bagages; effets personnels;
Meaning
suitcases and bags containing personal belongings; past experiences or problems that affect behavior
Example
Please collect your baggage from the conveyor belt at the airport.
Veuillez récupérer vos bagages sur le tapis roulant à l'aéroport.
C2 adjective /ˈbʊərɪʃ/

boorish

rude
Meaning
Rude, insensitive, and lacking manners or refinement.
Example
His boorish behavior ruined the dinner party.
Son comportement rude a ruiné la fête du dîner.
C1 noun /braɪn/

brine

eau salée
Meaning
Water saturated with salt, often used for preserving food.
Example
The olives were stored in brine to keep them fresh.
Les olives ont été conservées dans de l'eau salée pour les garder fraîches.
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 /ˌbʌkəˈnɪər/

buccaneer

pirate
Meaning
a pirate, especially one active in the Caribbean during the 17th and 18th centuries
Example
The buccaneer sailed across the Caribbean in search of treasure.
Le pirate a navigué à travers les Caraïbes à la recherche de trésors.
A2 noun /ˈbʊkʃɒp/

bookshop

librairie
Meaning
a retail store where books are sold
Example
She spent an hour browsing in the small bookshop.
Elle a passé une heure à parcourir la petite librairie.
B1 noun /ˈbɒksər/

boxer

boxeur; boxer
Meaning
a person who fights in the sport of boxing; a type of short loose-fitting underwear; a breed of medium-to-large dog
Example
The boxer trained hard every morning before the championship match.
Le boxeur s'entraînait dur chaque matin avant le championnat.
B1 verb /blɛs/

bless

bénir
Meaning
to give divine favor; to ask for God's favor
Example
The priest blessed the congregation.
Le prêtre a béni la congrégation.
C1 noun /ˈblɪs.tər/

Blister

ampoule
Meaning
a small bubble on the skin filled with serum and caused by friction, burning, or other damage
Example
The new shoes gave her a painful blister on her heel.
Les nouvelles chaussures lui ont causé une ampoule douloureuse au talon.
A2 adjective /breɪv/

brave

courageux
Meaning
showing courage in the face of danger or difficulty
Example
The brave firefighter rushed into the burning building.
Le courageux pompier a couru dans le bâtiment en feu.
C2 noun /breɪ/

brae

versant
Meaning
A hillside or slope, especially in Scotland.
Example
They climbed up the grassy brae to see the sunset.
Ils ont grimpé la lisière herbeuse pour voir le coucher du soleil.
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 /ˈbɒdɪs/

bodice

corsage
Meaning
the part of a woman's dress that covers the body from the neck to the waist
Example
She wore a dress with an embroidered bodice.
Elle portait une robe avec un corsage brodé.
A2 noun /boʊl/

Bowl

bol
Meaning
a round, deep dish or basin used for food or liquid
Example
She served the soup in a large ceramic bowl.
Elle a servi la soupe dans un grand bol en céramique.
C2 adjective /ˈbɪloʊɪŋ/

billowing

ondulant
Meaning
Describing something that swells or surges outward in waves or large masses.
Example
She walked through the billowing curtains.
Elle marcha à travers les rideaux ondulants.
C2 noun /buːb/

boob

idiot; sein (familier)
Meaning
a foolish or clumsy person; an informal and sometimes rude term for a woman's breast
Example
He felt like a complete boob after forgetting the meeting.
Il s'est senti comme un idiot complet après avoir oublié la réunion.
A2 verb /bɪˈlɒŋ/

belong

appartenir
Meaning
to be in the right place or to be a member of a group
Example
She felt she truly belonged to the team.
Elle sentait qu'elle appartenait vraiment à l'équipe.
B2 verb /ˈbrɔːdən/

broaden

élargir
Meaning
to make wider or larger in scope; to expand ideas, experience, or understanding
Example
Travel can broaden your perspective on different cultures.
Voyager peut élargir votre perspective sur différentes cultures.
A2 noun /bɔːrd/

board

conseil d'administration
Meaning
a flat, thin, rectangular piece of material such as wood; also a group of people managing an organization
Example
The board decided to increase the budget.
Le conseil d'administration a décidé d'augmenter le budget.
A2 adjective /blaɪnd/

blind

aveugle
Meaning
Unable to see because of injury, disease, or a congenital condition.
Example
He has been blind since birth.
Il est aveugle depuis la naissance.
C2 noun /ˌbrɪɡ.əˈdɪər/

brigadier

brigadier
Meaning
A military officer rank, usually commanding a brigade.
Example
The brigadier inspected the troops before the parade.
Le brigadier a inspecté les troupes avant le défilé.
A2 noun /ˈbʊkɪŋ/

booking

réservation
Meaning
the act of reserving accommodations, tickets, etc.
Example
I made a booking for a hotel room in advance.
J'ai fait une réservation pour une chambre d'hôtel à l'avance.
B2 noun ˈbɛntʃˌmɑːr.kɪŋ

benchmarking

définition des normes et analyse comparative
Meaning
Comparing with a specific industry or competitor to set the best standards.
Example
Companies use benchmarking to assess their performance.
Les entreprises utilisent le benchmarking pour évaluer leur performance.
B2 noun, verb /bluːm/

bloom

fleurir
Meaning
to produce flowers; to develop or flourish; a flower or the state of flowering
Example
The roses bloom beautifully every spring.
Les roses fleurissent magnifiquement chaque printemps.
C1 noun, verb /ˈbʌtrəs/

buttress

contrefort, soutien
Meaning
a structure built against a wall for support; to support or strengthen
Example
The cathedral walls were buttressed to prevent collapse.
Les murs de la cathédrale ont été consolidés pour éviter l'effondrement.
B2 noun ˈbʌtərflaɪ ˌpɒpjəˈleɪʃən

Butterfly Population

population de papillons
Meaning
The total number of butterflies in a particular area or ecosystem.
Example
The butterfly population is declining due to habitat loss.
La population de papillons diminue en raison de la perte de l'habitat.
C1 verb, noun /ˈbʌsəl/

bustle

bousculade, agitation
Meaning
to move in an energetic or noisy manner; busy activity in a place
Example
The marketplace bustled with vendors and customers.
Le marché était rempli de vendeurs et de clients.
A2 noun /brʌʃ/

Brush

brosse
Meaning
a tool with bristles used for cleaning, painting, or grooming
Example
I brush my teeth every morning with a soft brush.
Je me brosse les dents chaque matin avec une brosse douce.
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.
B2 noun /ˈbænər/

banner

bannière
Meaning
a large printed sign used for advertisements or announcements
Example
The company displayed a banner to advertise their new product.
L'entreprise a affiché une bannière pour faire la publicité de son nouveau produit.
B1 noun /bɪərd/

Beard

barbe
Meaning
hair that grows on the chin and lower cheeks of a man's face
Example
He grew a long beard during the winter months.
Il a laissé pousser une longue barbe pendant les mois d'hiver.
C2 noun /ˈbuːt.leɪs/

Boot-lace

lacet de botte
Meaning
a cord or string used to fasten a boot or shoe
Example
I need to tie my boot-lace before going for a walk.
Je dois attacher mon lacet de botte avant de partir en promenade.
C2 adjective /bɪˈfɒɡd/

befogged

confus, embrouillé
Meaning
Confused or clouded in mind; made unclear like being surrounded by fog.
Example
His mind felt befogged after the long and exhausting meeting.
Son esprit se sentait embrouillé après la longue réunion épuisante.
C2 verb /bɪˈfɒɡ/

befog

embrouiller
Meaning
to confuse or make unclear; to cover with fog or mist
Example
His mind was befogged by exhaustion.
Son esprit était embrouillé par l'épuisement.
C2 noun /boʊ/

beau

amant
Meaning
a male admirer or boyfriend; a fashionable young man
Example
She arrived at the party with her beau.
Elle est arrivée à la fête avec son amant.
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.
B2 adjective /ˌbaɪəˈlɒdʒɪkl̩/

biological

biologique
Meaning
relating to the science of biology or to life and living organisms
Example
She is studying biological sciences at university.
Elle étudie les sciences biologiques à l'université.
C2 noun /ˈbrɪtɪˌsɪzəm/

briticism

mot ou caractéristique de l'anglais britannique
Meaning
a word, phrase, or characteristic feature of British English
Example
The word 'lorry' is a well-known Briticism.
Le mot 'lorry' est un briticisme bien connu.
C2 noun /briːtʃ/

breech

La partie arrière du canon d'une arme; une position d'un bébé dans l'utérus où les fesses ou les pieds sortent en premier à la naissance.
Meaning
The back part of a gun barrel; a position of a baby in the womb where the buttocks or feet come out first at birth.
Example
The rifle was loaded through the breech.
Le fusil a été chargé par la culasse.
B1 verb /breɪk/

brake

freiner
Meaning
to slow down or stop a vehicle by applying a brake
Example
He braked suddenly to avoid hitting the dog.
Il a freiné soudainement pour éviter de heurter le chien.
C1 noun /ˈbrɛvɪti/

brevity

brièveté
Meaning
Concise and exact use of words in writing or speech.
Example
The brevity of the speech kept the audience engaged.
La brièveté du discours a captivé le public.
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 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 verb /bɪˈlaɪ/

belie

démentir
Meaning
To give a false impression of something; to contradict.
Example
His calm face belied his inner anxiety.
Son visage calme démentait son anxiété intérieure.
C2 verb /ˈbaʊdləˌraɪz/

bowdlerize

supprimer les parties offensantes
Meaning
to remove or modify parts of a text considered offensive or inappropriate
Example
The editor bowdlerized the novel to make it suitable for children.
L'éditeur a baudelérisé le roman pour le rendre adapté aux enfants.
C1 noun /ˈbɔɪənsi/ or /ˈbuːjənsi/

buoyancy

flottabilité, gaieté
Meaning
The ability to float in a liquid; cheerfulness and optimism.
Example
Her natural buoyancy lifted the mood of the group.
Sa flottabilité naturelle a remonté le moral du groupe.
C2 verb /bɪˈdɛk/

bedeck

décorer
Meaning
to decorate or adorn something in a showy way
Example
The hall was bedecked with flowers for the wedding.
La salle a été décorée de fleurs pour le mariage.
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.
C1 noun /bəˈrɒmɪtər/

barometer

baromètre de pression atmosphérique
Meaning
an instrument that measures atmospheric pressure
Example
The barometer indicated a storm was approaching.
Le baromètre a indiqué qu'une tempête approchait.
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.
A2 verb /bɪld/

build

construire
Meaning
to make something by putting materials together; to construct
Example
They will build a new school in our neighborhood.
Ils construiront une nouvelle école dans notre quartier.
A1 adjective /bɪɡ/

big

grand
Meaning
large in size, extent, or importance
Example
They moved into a big house with plenty of space.
Ils ont déménagé dans une grande maison avec beaucoup d'espace.
C2 noun /brəˈvjʊrə/

bravura

virtuosité
Meaning
a display of great skill and brilliance, especially in music or performance
Example
The pianist delivered a bravura performance that left the audience spellbound.
Le pianiste a offert une prestation virtuose qui a laissé le public ébloui.
C1 verb /bɪˈstoʊ/

bestow

accorder
Meaning
To give or present something as a gift or honor.
Example
The king bestowed honors upon the brave soldiers.
Le roi a accordé des honneurs aux braves soldats.
B1 noun /biːst/

Beast

bête
Meaning
a large or dangerous animal; a cruel or unpleasant person
Example
The lion is a fierce beast of the jungle.
Le lion est une bête féroce de la jungle.
C1 adjective /bræʃ/

brash

effronté
Meaning
self-assertive in a rude, noisy, or overconfident way
Example
His brash comments offended many people at the meeting.
Ses commentaires effrontés ont offensé de nombreuses personnes à la réunion.
C1 noun /brɔːl/

brawl

bagarre
Meaning
a noisy fight in a public place
Example
A brawl broke out outside the bar late at night.
Une bagarre a éclaté dehors du bar tard dans la nuit.
C1 adjective /ˈbɑːmi/

balmy

doux et agréablement chaud; apaisant.
Meaning
Mild and pleasantly warm; soothing.
Example
We enjoyed a walk on a balmy summer evening.
Nous avons apprécié une promenade lors d'une douce soirée d'été.
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.
C2 noun /ˈbɪɡ.ə.mi/

bigamy

bigamie
Meaning
The act of marrying one person while still legally married to another.
Example
He was charged with bigamy after his second marriage was discovered.
Il a été accusé de bigamie après que son second mariage ait été découvert.
C1 adjective /ˈbrɪtl/

brittle

fragile
Meaning
easily broken or cracked; hard but liable to break
Example
The glass was so brittle that it cracked easily.
Le verre était tellement fragile qu'il s'est cassé facilement.
C1 noun /baʊt/

Bout

combat; lutte; période;
Meaning
a short period of intense activity of a specified kind; a wrestling or boxing match
Example
After a bout of illness, she finally recovered and returned to work.
Après une période de maladie, elle s'est finalement rétablie et est retournée au travail.
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.
B2 verb /buːm/

boom

gronder
Meaning
to make a loud deep sound; to grow or increase rapidly
Example
The thunder boomed across the sky.
Le tonnerre a grondé à travers le ciel.
B2 noun /ˈbæk.boʊn/

Backbone

colonne vertébrale
Meaning
the series of vertebrae extending from the skull to the pelvis; spine
Example
He injured his backbone in the accident.
Il a blessé sa colonne vertébrale dans l'accident.
C2 noun /ˈbærəˌɡræf/

barograph

instrument qui enregistre les variations de pression atmosphérique
Meaning
an instrument that records changes in atmospheric pressure
Example
The scientist checked the barograph for pressure variations.
Le scientifique a vérifié le barographe pour les variations de pression.
B1 verb /baʊns/

bounce

rebondir
Meaning
to spring back after hitting something; to rebound.
Example
The ball bounced off the wall and hit the window.
Le ballon a rebondi contre le mur et a frappé la fenêtre.
B2 noun /ˈbækdrɒp/

backdrop

décor
Meaning
a painted cloth or other structure used behind a stage
Example
The backdrop for the play was a beautiful mountain scene.
Le décor pour la pièce était une belle scène de montagne.
A2 noun /ˈbʌk.ɪt/

Bucket

seau
Meaning
a roughly cylindrical open container with a handle, used to hold and carry liquids
Example
The farmer filled the bucket with fresh water from the well.
Le fermier a rempli le seau avec de l'eau fraîche du puits.
C2 noun /ˈbɑːrbərɪzəm/

Barbarism

barbarie
Meaning
extreme cruelty or brutality; absence of culture and civilization
Example
The barbarism of the war crimes shocked the entire international community.
Le barbarisme des crimes de guerre a choqué la communauté internationale.
B2 noun /ˈbriː.ðɪŋ tɛkˌniːks/

breathing techniques

techniques de respiration
Meaning
Methods of controlling breathing to achieve relaxation and improve health.
Example
Breathing techniques help in reducing stress and anxiety.
Les techniques de respiration aident à réduire le stress et l'anxiété.
B2 noun /bluːz/

blues

blues
Meaning
a feeling of sadness; a style of music with melancholy themes
Example
Listening to blues music always calms him down.
Écouter de la musique blues le calme toujours.
A2 noun /bɪɡ boʊl/

Big bowl

grand bol
Meaning
a large, round, shallow container used for serving food, mixing ingredients, or washing
Example
She mixed the ingredients in a big bowl.
Elle a mélangé les ingrédients dans un grand bol.
A1 noun /bɔɪ/

boy

garçon
Meaning
a male child or young male person
Example
The boy ran across the playground.
Le garçon courait à travers la cour de récréation.
C2 verb /bɪˈfuːl/

befool

tromper
Meaning
to deceive or trick someone into believing something false; to make someone appear foolish
Example
The scammer tried to befool innocent people with fake promises.
L'escroc a essayé de tromper des personnes innocentes avec de fausses promesses.
C2 verb /bɪˈsiːtʃ/

beseech

supplier
Meaning
To ask someone urgently and fervently to do something; to beg.
Example
He beseeched the judge for mercy.
Il supplia le juge pour la clémence.
B2 adjective /beər/

Bare

nu; découvert; vide; minimal
Meaning
naked; uncovered; empty; minimal
Example
The bare walls of the room needed some decoration.
Les murs nus de la pièce avaient besoin de décoration.
C2 noun /ˈbɛvi/

bevy

troupe, groupe
Meaning
A large group of people or things of a particular kind.
Example
A bevy of swans floated on the lake.
Un groupe de cygnes flottait sur le lac.
C2 noun /ˈbaɪəˌɡræf/

biograph

biographie
Meaning
A written account of a person's life; an early motion-picture projector (historical use).
Example
The library holds an old biograph of the poet.
La bibliothèque possède une ancienne biographie du poète.
A2 adverb /ˈbæk.wərdz/

Backwards

en arrière; dans l'ordre inverse
Meaning
in the direction that is behind; in reverse order
Example
He counted backwards from ten to one.
Il a compté à l'envers de dix à un.
C1 noun /bəˈnæn.zə/

Bonanza

une situation ou un événement qui entraîne une augmentation soudaine de la richesse, de la chance ou des bénéfices
Meaning
a situation or event that creates a sudden increase in wealth, good fortune, or profits
Example
The oil discovery was a bonanza for the small country.
La découverte de pétrole a été une bonanza pour le petit pays.
C1 adjective /bəˈroʊk/

baroque

style baroque
Meaning
relating to a highly ornate and extravagant style of art, architecture, or music from the 17th and early 18th centuries; excessively elaborate or complex
Example
The church was decorated in a baroque style with intricate details.
L'église était décorée dans un style baroque avec des détails complexes.
B2 adjective /ˈbleɪzɪŋ/

Blazing

ardent; flamboyant
Meaning
burning fiercely; extremely hot; very bright
Example
The blazing sun made the day extremely hot.
Le soleil ardent rendait la journée extrêmement chaude.
C2 noun ˈbaɪəʊˌsaɪd

biocide

biocide
Meaning
A chemical substance or microorganism intended to destroy, deter, render harmless, or exert a controlling effect on any harmful organism.
Example
Biocides help control pests and reduce the spread of diseases.
Les biocides aident à contrôler les ravageurs et à réduire la propagation des maladies.
B2 noun /ˈbeə.rər/

Bearer

porteur; détenteur de document
Meaning
a person who carries or brings something; holder of a document
Example
The bearer of this message must deliver it quickly.
Le porteur de ce message doit le livrer rapidement.
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.
C1 verb /ˈbæfəl/

baffle

déconcerter
Meaning
to confuse; to be too difficult to understand
Example
The math problem baffles me completely.
Le problème de mathématiques me déconcerte complètement.
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.
B2 noun /ˈbɒtəni/

botany

botanique
Meaning
the scientific study of plants
Example
She is studying botany at the university.
Elle étudie la botanique à l'université.
C2 verb /ˈbækbaɪt/

backbite

médire
Meaning
to speak negatively about someone who is not present; to slander behind someone’s back
Example
It is wrong to backbite your colleagues behind their backs.
Il est mal de médire de ses collègues en leur absence.
C2 noun /ˌbɒmbərˈdɪər/

bombardier

bombardier
Meaning
a member of a bomber crew responsible for releasing bombs
Example
The bombardier released the bombs with precision.
Le bombardier a largué les bombes avec précision.
C1 noun /bɒɡ/

bog

marais
Meaning
an area of wet, spongy ground; a swamp or marsh
Example
The hikers got stuck in a bog.
Les randonneurs se sont retrouvés coincés dans un marais.
C2 verb /bɪˈdɔːb/

bedaub

barbouiller
Meaning
to smear or cover with a sticky or dirty substance
Example
The children bedaubed the wall with paint.
Les enfants ont barbouillé le mur avec de la peinture.
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.
B1 adjective /blɒnd/

blond

blond
Meaning
having light-colored hair, typically pale yellow or golden.
Example
She has long blond hair that shines in the sunlight.
Elle a de longs cheveux blonds qui brillent sous le soleil.
B2 verb /bleɪz/

blaze

flamme éclatante
Meaning
to burn brightly or powerfully
Example
The fire blazed for hours before it was brought under control.
Le feu a flambé pendant des heures avant d'être maîtrisé.
B2 noun /biːm/

beam

rayon / poutre
Meaning
a ray or shaft of light; a long piece of wood or metal used to support weight
Example
A beam of sunlight entered through the window.
Un rayon de lumière est entré par la fenêtre.
C2 noun /ˈbræɡərt/

braggart

vaniteux
Meaning
a person who boasts about achievements or possessions
Example
No one liked him because he was such a braggart.
Personne ne l'aimait car c'était un vaniteux.
C2 noun /bɪˈhiː.mɒθ/

behemoth

colosse
Meaning
Something enormous, especially a large and powerful organization.
Example
The company grew into a corporate behemoth.
L'entreprise est devenue un colosse corporatif.
B1 noun /bɪˈheɪvjər/

behavior

comportement
Meaning
The way in which one acts or conducts oneself, especially toward others.
Example
The teacher praised her good behavior in class.
Le professeur a félicité son bon comportement en classe.
A1 interjection /baɪ/

bye

au revoir
Meaning
used to say goodbye; a short and informal farewell
Example
I said bye to her before leaving.
Je lui ai dit au revoir avant de partir.
C2 noun /bəˈfuːn/

buffoon

bouffon
Meaning
A ridiculous but amusing person; a clown or jester.
Example
He acted like a buffoon at the party, making everyone laugh.
Il a agi comme un bouffon à la fête, faisant rire tout le monde.
A2 adjective /ˈbeɪ.sɪk/

Basic

de base; fondamental;
Meaning
fundamental; essential; forming the foundation or starting point
Example
Learning basic English grammar is essential for beginners.
Apprendre la grammaire de base en anglais est essentiel pour les débutants.
C2 noun /ˌbaɪ.oʊ.rɪˌmiː.diˈeɪ.ʃən/

bioremediation

biorémédiation
Meaning
The use of living organisms to neutralize or remove environmental contaminants.
Example
Bioremediation helps remove toxins from polluted soil.
La biorémédiation aide à éliminer les toxines du sol pollué.
A2 verb /blɒk/

block

bloquer
Meaning
to obstruct; to prevent passage or progress
Example
The fallen tree blocks the road.
L'arbre tombé bloque la route.