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C1 noun /bɪz/

Biz

affaires
Meaning
business (informal); commercial enterprise or activity
Example
He's been in the restaurant biz for twenty years.
Il est dans le business de la restauration depuis vingt ans.
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.
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 adjective /blɑːˈzeɪ/

blase

blasé, indifférent
Meaning
unimpressed or indifferent to something because it has been experienced so often before
Example
After years of luxury travel, she felt blase about another trip to Paris.
Après des années de voyages de luxe, elle se sentit blasée par un autre voyage à Paris.
B2 noun /ˈboʊld.nəs/

Boldness

audace; courage
Meaning
willingness to take risks; confidence and courage in behavior
Example
Her boldness in confronting the problem impressed everyone.
Son audace à affronter le problème a impressionné tout le monde.
B1 noun /bæŋ/

Bang

un bruit soudain fort; un coup ou une frappe violente
Meaning
a sudden loud noise; a hard blow or hit
Example
The door closed with a loud bang that woke everyone up.
La porte s'est fermée avec un bruit fort qui a réveillé tout le monde.
A2 adjective /ˈbrɪtɪʃ/

british

britannique
Meaning
relating to Great Britain or its people
Example
She loves British culture and traditions.
Elle aime la culture et les traditions britanniques.
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.
B2 noun /brɑːnz/

bronze

bronze
Meaning
a metal made by combining copper and tin, often used for statues and medals
Example
The statue was made of solid bronze.
La statue était faite de bronze solide.
C2 adjective /ˈbeɪnfəl/

baneful

nuisible
Meaning
Causing harm, ruin, or destruction; deadly or poisonous.
Example
His baneful influence ruined the community.
Son influence nuisible a ruiné la communauté.
B1 noun /ˈbreɪs.lət/

Bracelet

bracelet
Meaning
an ornamental band worn around the wrist
Example
She received a gold bracelet as a birthday gift.
Elle a reçu un bracelet en or comme cadeau d'anniversaire.
C1 adjective, noun /ˈbʊrʒ.wɑː/

bourgeois

bourgeois
Meaning
Relating to the middle class, often with materialistic values or conventional attitudes.
Example
The novel criticizes the bourgeois lifestyle of the city dwellers.
Le roman critique le mode de vie bourgeois des habitants de la ville.
C1 adjective /ˈbaɪtɪŋ/

Biting

morsure; froid mordant; critique acerbe
Meaning
extremely cold; sharply critical or harsh
Example
The biting cold made everyone shiver.
Le froid mordant a fait trembler tout le monde.
A1 noun /ˈbrʌðər/

brother

frère
Meaning
a male sibling
Example
My brother is two years older than me.
Mon frère a deux ans de plus que moi.
C1 noun /beɪn/

bane

fléau
Meaning
A cause of great distress, harm, or annoyance.
Example
Traffic jams are the bane of city life.
Les embouteillages sont le fléau de la vie urbaine.
C2 noun /ˈbɛlˌwɛðər/

bellwether

indicateur de tendance
Meaning
A person or thing that leads or indicates a trend.
Example
The company is seen as a bellwether of the technology industry.
L'entreprise est considérée comme un indicateur de tendance dans l'industrie technologique.
B2 noun /bʌd/

Bud

bourgeon
Meaning
An undeveloped or immature flower before it opens
Example
The rose bud will bloom into a beautiful flower in a few days.
Le bouton de rose deviendra une belle fleur dans quelques jours.
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.
C1 adjective /ˈblʌdləs/

bloodless

sans effusion de sang
Meaning
without bloodshed; lacking violence or vitality
Example
The revolution was surprisingly bloodless.
La révolution était étonnamment sans effusion de sang.
A2 verb /bæt/

bat

frapper avec une batte
Meaning
to hit with a bat; to flutter eyelids
Example
She bats her eyelashes flirtatiously.
Elle cligne des yeux de façon coquette.
B2 noun /brum/

Broom

balai
Meaning
a long-handled brush of bristles or twigs, used for sweeping
Example
She used an old broom to sweep the fallen leaves from the porch.
Elle a utilisé un vieux balai pour balayer les feuilles tombées du porche.
A2 noun /biːf/

Beef

viande de bœuf
Meaning
meat from a cow or bull
Example
The restaurant serves the best beef steak in town.
Le restaurant sert le meilleur steak de viande de bœuf en ville.
B2 adverb /ˈbəʊld.li/

Boldly

audacieusement; sans peur
Meaning
in a confident and brave way; without fear
Example
She boldly stepped forward to face the challenge.
Elle s'avança courageusement pour relever le défi.
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.
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 /bʊr/

Boor

personne grossière; rustre
Meaning
a rough and bad-mannered person; someone who lacks refinement or culture
Example
The wealthy businessman was actually a boor who showed no respect for others.
L'homme d'affaires riche était en fait un rustre qui ne montrait aucun respect envers les autres.
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.
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 verb /bɪˈteɪk/

betake

se rendre à; recourir à
Meaning
to go or resort to a place or course of action, especially as a response; to apply oneself
Example
After dinner, she betook herself to her room to read.
Après le dîner, elle se rendit dans sa chambre pour lire.
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.
C1 noun /buːn/

boon

bénédiction
Meaning
A thing that is helpful or beneficial.
Example
The internet is a boon to modern education.
Internet est une bénédiction pour l'éducation moderne.
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.
A2 noun/verb /ˈbʌdʒɪt/

budget

budget
Meaning
An estimate of income and expenditure for a set period of time; to plan expenses and income.
Example
The family created a budget to manage their expenses.
La famille a créé un budget pour gérer leurs dépenses.
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.
A2 noun/verb /bəˈluːn/

balloon

ballon
Meaning
A small bag made of thin rubber or similar material that can be inflated with air or gas; as a verb, to expand rapidly.
Example
The children played with a red balloon at the party.
Les enfants ont joué avec un ballon rouge à la fête.
B2 noun /bʌlk/

Bulk

masse; la majorité;
Meaning
the mass or size of something large; the greater part or majority of something
Example
The bulk of the work was completed before the deadline.
La majorité du travail a été terminé avant la date limite.
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.
C2 noun /ˌbluː ˈblʌd/

Blue-blood

sang bleu
Meaning
a person of noble birth; aristocrat
Example
She came from a family of blue-bloods with centuries of royal heritage.
Elle venait d'une famille de sang bleu avec des siècles d'héritage royal.
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.
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 preposition /ˈbɑːrɪŋ/

barring

sauf, à l'exception de
Meaning
except for; if not for
Example
Barring a miracle, the team will not win the championship.
À l'exception d'un miracle, l'équipe ne gagnera pas le championnat.
A1 noun, verb /bʊk/

book

livre / réserver
Meaning
A set of written, printed, or blank pages fastened together; to arrange for someone to have a seat, room, or ticket in advance.
Example
I booked a table at the restaurant for dinner.
J'ai réservé une table au restaurant pour le dîner.
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.
A2 noun, verb /bɑːr/

bar

bar, barrer
Meaning
a counter where drinks are served; to prevent or block
Example
They decided to meet at the bar after work.
Ils ont décidé de se retrouver au bar après le travail.
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 /bɪˈmoʊn/

bemoan

déplorer
Meaning
To express discontent or sorrow over something.
Example
Critics bemoaned the lack of diversity in the film.
Les critiques ont déploré le manque de diversité dans le film.
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.
C2 noun /ˈbɒnəmi/

bonhomie

bonhomie
Meaning
Cheerful friendliness and geniality.
Example
The meeting was filled with laughter and bonhomie.
La réunion était pleine de rires et de bonhomie.
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.
A2 verb /bit/

beat

battre
Meaning
to strike repeatedly; to defeat; to pulsate rhythmically
Example
Our team will beat theirs in the final match.
Notre équipe battra la leur dans le match final.
C2 noun /broʊɡ/

brogue

chaussure robuste; accent
Meaning
A strong outdoor shoe; also a marked accent, especially Irish or Scottish.
Example
He bought a pair of stylish brogues for the wedding.
Il a acheté une paire de brogues élégantes pour le mariage.
C1 noun /blaɪt/

blight

fléau
Meaning
A disease or condition that causes plants to wither; something that spoils or damages.
Example
The drought was a blight on the farmer’s crops.
La sécheresse a été un fléau pour les cultures du fermier.
B2 noun /ˈbætəlˌfiːld/

battlefield

champ de bataille
Meaning
a place where a battle is fought
Example
The battlefield was covered with the remnants of the fight.
Le champ de bataille était couvert des restes du combat.
C1 noun /bəˈtæljən/

battalion

bataillon
Meaning
A large body of soldiers ready for battle, typically consisting of several companies.
Example
The battalion was deployed to the front line.
Le bataillon a été déployé sur la ligne de front.
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.
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.
C2 adjective /ˈbræsi/

brassy

tapageur
Meaning
loud and showy in a way that lacks good taste; resembling brass in color or sound
Example
She wore a brassy necklace that caught everyone’s attention.
Elle portait un collier tapageur qui attirait l'attention de tout le monde.
C1 phrase ˌbaɪ.oʊ.daɪˈvɜː.sɪ.ti ˌprez.əˈveɪ.ʃən

biodiversity preservation

préservation de la biodiversité
Meaning
The protection and conservation of the variety of life in all its forms, including different species, genetic diversity, and ecosystems.
Example
Biodiversity preservation is critical for ecological balance.
La préservation de la biodiversité est essentielle pour l'équilibre écologique.
C2 noun /bjuːt/

butte

butte
Meaning
an isolated hill with steep sides and a flat top, common in arid regions
Example
The travelers could see a tall butte rising in the desert.
Les voyageurs pouvaient voir une haute butte se dresser dans le désert.
B2 noun /ˈbætʃələr/

Bachelor

célibataire; titulaire d'un diplôme universitaire
Meaning
an unmarried man; a person who holds a first degree from a university
Example
He remained a bachelor all his life and earned a bachelor's degree in engineering.
Il est resté célibataire toute sa vie et a obtenu un diplôme d'ingénieur.
B2 noun /ˈbɒmər/

Bomber

bombardier
Meaning
military aircraft designed to drop bombs on targets
Example
The bomber squadron flew over the city at dawn.
L’escadron de bombardiers a survolé la ville à l’aube.
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.
B1 noun /bʊk ˈsel.ər/

Book seller

libraire
Meaning
a person who sells books, especially as a business
Example
The book seller recommended a great novel for my summer reading.
Le libraire a recommandé un excellent roman pour ma lecture d'été.
B1 verb /ˈbɑrɡɪn/

bargain

marchander
Meaning
to negotiate terms; to discuss prices; to make a deal
Example
She likes to bargain at the local market.
Elle aime marchander au marché local.
C1 noun /ˈbed sted/

Bed stead

cadre de lit
Meaning
the framework of a bed; a bed frame without bedding
Example
The wooden bed stead was very sturdy.
Le cadre en bois du lit était très solide.
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.
C1 verb /bɪˈhoʊld/

behold

contempler; voir
Meaning
to see or observe something, especially something remarkable or impressive
Example
She stood quietly to behold the sunrise over the hills.
Elle resta silencieuse pour contempler le lever du soleil sur les collines.
C2 verb /bɪˈkɑːm/

becalm

calmer
Meaning
to make calm or still; to deprive a sailing vessel of wind
Example
The captain tried to becalm the anxious crew.
Le capitaine a essayé de calmer l'équipage anxieux.
B1 adverb /ˈbeɪsɪkli/

basically

fondamentalement
Meaning
in the most important or fundamental way; essentially
Example
Basically, the project was a success despite some small issues.
Fondamentalement, le projet a été un succès malgré quelques petits problèmes.
C2 verb /bɪˈθɪŋk/

bethink

se souvenir
Meaning
to cause oneself to consider or remember something
Example
He bethought himself of the promise he had made.
Il se souvint de la promesse qu'il avait faite.
C2 noun /ˈbʌt.ə.flaɪ piː/

Butterfly Pea

pois papillon
Meaning
a blue flowering plant with butterfly-shaped flowers, used to make herbal tea
Example
Butterfly pea flowers turn tea into a beautiful blue color.
Les fleurs de pois papillon donnent au thé une belle couleur bleue.
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.
C2 adjective /blaɪð/

blithe

insouciant
Meaning
Showing a casual and cheerful indifference considered improper or carefree happiness.
Example
She had a blithe disregard for the rules.
Elle avait un mépris insouciant pour les règles.
C2 verb /bɪˈtaɪd/

betide

arriver
Meaning
to happen or occur, usually of something that befalls someone
Example
Woe betide anyone who breaks the rules.
Quiconque enfreint les règles, subira les conséquences.
B1 adverb /ˈber.li/

Barely

à peine; juste; presque pas
Meaning
scarcely; only just; almost not
Example
I barely passed the exam.
J'ai à peine réussi l'examen.
C2 noun /ˈbeɪlɔːr/

bailor

bailleur
Meaning
a person who temporarily transfers possession of goods or property to another under a bailment agreement
Example
The bailor entrusted the valuable artwork to the museum for safekeeping.
Le bailleur a confié l’œuvre d’art au musée.
B2 noun /bɑnd/

Bond

lien; obligation
Meaning
a close connection joining two or more people; a certificate of debt issued by a government or corporation
Example
The strong bond between the mother and child was evident.
Le lien fort entre la mère et l'enfant était évident.
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.
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.
A2 noun ˈbʌt.ən

button

bouton
Meaning
A small disk or knob sewn onto a garment, either to fasten it by being pushed through a slit made for the purpose, or for decoration.
Example
Press the button to activate the device.
Appuyez sur le bouton pour activer l'appareil.
C1 adjective /bɪˈmjuːzd/

bemused

perplexe, confus
Meaning
confused, puzzled, or lost in thought
Example
She looked bemused when he asked the strange question.
Elle avait l'air perdue quand il a posé la question étrange.
B2 noun /ˈbʊlɪt/

Bullet

balle
Meaning
a metal projectile fired from a gun
Example
The bullet missed its target and hit the wall.
La balle a raté sa cible et a frappé le mur.
A2 noun /ˈbɪznəsmæn/

businessman

homme d'affaires
Meaning
a person engaged in commercial or industrial business activities
Example
The businessman invested heavily in new technology.
L'homme d'affaires a investi massivement dans les nouvelles technologies.
A2 noun /bentʃ/

Bench

banc
Meaning
a long seat for several people, typically made of wood or stone
Example
The students sat on the bench.
Les etudiants se sont assis sur le banc.
B2 noun /ˈbel.i/

Belly

ventre
Meaning
the front part of the human trunk below the ribs, containing the stomach and bowels; abdomen
Example
The baby kicked in her belly during pregnancy.
Le bébé a donné un coup de pied dans son ventre pendant la grossesse.
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.
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 noun /ˈbɜːrθ.deɪ/

birthday

anniversaire
Meaning
the anniversary of the day on which a person was born, typically celebrated annually
Example
We are planning a surprise birthday party for her.
Nous préparons une fête d'anniversaire surprise pour elle.
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.
C1 adjective /ˈbrɪslɪŋ/

bristling

hérissé; rempli d'énergie
Meaning
full of energy, anger, or excitement; showing bristles standing up
Example
He entered the room bristling with confidence.
Il entra dans la pièce tout en confiance.
C1 adjective /ˈbloʊtɪd/

bloated

gonflé
Meaning
swollen or puffed up, often unpleasantly
Example
After the big meal, he felt bloated and uncomfortable.
Après le grand repas, il se sentait gonflé et inconfortable.
B2 verb /ˈbrɪdʒɪŋ/

bridging

construire un pont, établir une connexion
Meaning
The action of building a bridge over something; connecting or reducing the distance between two things.
Example
The new initiative is bridging the gap between urban and rural development.
La nouvelle initiative comble l'écart entre le développement urbain et rural.
B2 noun breɪn ˈtreɪ.nɪŋ

brain-training

entraînement cérébral
Meaning
Mental exercises designed to improve cognitive functions, memory retention, and overall brain performance.
Example
Regular brain-training can improve memory retention.
L'entraînement cérébral régulier peut améliorer la rétention de la mémoire.
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.
B1 noun /baɪˈɒlədʒi/

biology

biologie
Meaning
The scientific study of living organisms.
Example
Biology explains how plants and animals function.
La biologie explique comment les plantes et les animaux fonctionnent.
C2 verb /bɪˈhəʊv/

behove

être approprié
Meaning
British spelling of 'behoove'; to be appropriate or necessary
Example
It would behove the company to listen to its customers.
Il serait approprié que l'entreprise écoute ses clients.
C1 adjective /ˈbækˌhændɪd/

backhanded

indirect ou sarcastique
Meaning
Indirect or sarcastic, often appearing as praise but actually insulting.
Example
She gave him a backhanded compliment about his work.
Elle lui a fait un compliment indirect sur son travail.
B2 verb /blɪŋk/

blink

cligner des yeux
Meaning
to close and open the eyes quickly.
Example
She blinked rapidly to clear the dust from her eyes.
Elle cligna des yeux rapidement pour éliminer la poussière de ses yeux.
A2 noun /ˈbʌtərflaɪ/

butterfly

papillon
Meaning
an insect with large, often brightly colored wings that flies during the day
Example
A beautiful butterfly landed on the flower.
Un beau papillon s'est posé sur la fleur.
C1 verb /broʊtʃ/

broach

aborder
Meaning
to bring up a subject for discussion
Example
She decided to broach the topic of salary with her manager.
Elle a décidé d'aborder le sujet du salaire avec son responsable.
B2 noun /bɪˈtreɪəl/

Betrayal

trahison; déloyauté
Meaning
the action of betraying one's country, group, or person; disloyalty
Example
His betrayal of their friendship hurt her deeply.
Sa trahison de leur amitié l'a profondément blessée.
B2 adjective /ˌbaɪəʊdɪˈɡreɪdəbl/

biodegradable

biodégradable
Meaning
Capable of being decomposed by natural biological processes, typically by bacteria or other living organisms, without causing harm to the environment.
Example
Biodegradable materials break down naturally without harming the environment.
Les matériaux biodégradables se décomposent naturellement sans nuire à l'environnement.
A2 preposition /bɪˈsaɪd/

beside

à côté de
Meaning
next to or at the side of someone or something
Example
She sat beside her best friend during the ceremony.
Elle s'est assise à côté de sa meilleure amie pendant la cérémonie.
B1 noun /ˈbeɪ.kɪŋ ˈsoʊ.də/

Baking Soda

bicarbonate de soude
Meaning
sodium bicarbonate used in cooking and baking as a leavening agent
Example
Add a teaspoon of baking soda to make the cake fluffy.
Ajoutez une cuillère à café de bicarbonate de soude pour rendre le gâteau moelleux.
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 adjective /baɪˈɛniəl/

biennial

biannuel
Meaning
happening every two years
Example
The biennial festival attracts thousands of visitors.
Le festival biannuel attire des milliers de visiteurs.
A1 noun /ˈbeɪbi/

baby

bébé
Meaning
a very young child, especially one newly or recently born
Example
The baby is sleeping peacefully in the crib.
Le bébé dort paisiblement dans le berceau.
B2 verb /buːst/

boost

augmenter
Meaning
To increase, improve, or raise something.
Example
The company launched a campaign to boost sales.
L'entreprise a lancé une campagne pour augmenter les ventes.
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.
C1 noun /bəˈbuːn/

Baboon

babouin
Meaning
a large African and Arabian primate with a dog-like snout and colorful buttocks
Example
The baboon troop gathered around the watering hole in the savanna.
Le groupe de babouins s'est réuni autour du trou d'eau dans la savane.
B1 adjective /bɔɪld/

Boiled

bouilli
Meaning
cooked in boiling water
Example
She served boiled eggs for breakfast.
Elle a servi des œufs bouillis pour le petit déjeuner.
B1 noun /blæk ˈpep.ər/

Black Pepper

poivre noir
Meaning
a hot-tasting spice made from dried peppercorns, widely used for seasoning food
Example
Season the steak with salt and freshly ground black pepper.
Assaisonnez le steak avec du sel et du poivre noir fraîchement moulu.
B2 noun /ˈbʌf.ə.loʊ/

Buffalo

buffle
Meaning
a large wild ox with heavy horns; American bison
Example
The buffalo grazed peacefully in the meadow.
Le buffle paissait paisiblement dans la prairie.
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 /brɪˈtæniə/

britannia

Britannia
Meaning
the personification of Britain, often shown as a woman with a helmet and shield
Example
Britannia has been a symbol of Britain since Roman times.
Britania est un symbole de la Grande-Bretagne depuis l'époque romaine.
C2 noun /ˌbenɪˈdɪkʃən/

Benediction

bénédiction
Meaning
a blessing, especially a ceremonial one; an expression of good wishes
Example
The priest gave his benediction to the newlyweds.
Le prêtre a donné sa bénédiction aux nouveaux mariés.
C1 adjective /ˈbær.ən/

Barren

stérile; aride; désert; improductif
Meaning
sterile; unable to produce; desolate; unproductive
Example
The barren desert stretched for miles without any vegetation.
Le désert stérile s'étendait sur des kilomètres sans aucune végétation.
B2 noun, verb /blæst/

blast

explosion, coup fort
Meaning
a strong gust of wind, an explosion, or a loud sound; to destroy or shatter by explosion
Example
The explosion sent a powerful blast through the building.
L'explosion a envoyé un coup puissant à travers le bâtiment.
A1 noun/verb /bæŋk/

bank

banque
Meaning
an institution where money is kept and managed; or to tilt in movement (like an airplane or riverbank)
Example
She deposited the money in the bank.
Elle a déposé l'argent à la banque.
B2 noun bækˈtɪə.ri.ə

bacteria

bactérie
Meaning
A member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus.
Example
Specialized bacteria aid in waste decomposition.
Les bactéries spécialisées aident à la décomposition des déchets.
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.