biological
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B2 adjective /ˌbaɪəˈlɒdʒɪkl̩/

biological

biologisch
Meaning
relating to the science of biology or to life and living organisms
Example
She is studying biological sciences at university.
Sie studiert biologische Wissenschaften an der Universität.
B2 noun /bɪˈtreɪəl/

Betrayal

Verrat; Treuebruch
Meaning
the action of betraying one's country, group, or person; disloyalty
Example
His betrayal of their friendship hurt her deeply.
Sein Verrat an ihrer Freundschaft verletzte sie tief.
B2 noun /ˈbɒmɪŋ/

bombing

Bombenangriff
Meaning
an attack using bombs or explosives
Example
The city was devastated by the bombing.
Die Stadt wurde durch den Bombenangriff verwüstet.
B2 verb baɪnd

bind

binden
Meaning
To tie, fasten, or hold together securely.
Example
This force binds quarks together.
Diese Kraft bindet Quarks zusammen.
B1 noun /ˈbɒksər/

boxer

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.
Der Boxer trainierte jeden Morgen hart vor der Meisterschaft.
C2 noun /boʊ/

beau

Freund
Meaning
a male admirer or boyfriend; a fashionable young man
Example
She arrived at the party with her beau.
Sie kam mit ihrem Freund zur Party.
C2 adjective /ˈbæti/

batty

verrückt
Meaning
crazy or eccentric in behavior
Example
The old man down the street is a bit batty but harmless.
Der alte Mann auf der Straße ist ein bisschen verrückt, aber harmlos.
C1 verb /bɪˈhoʊld/

behold

erblicken; betrachten
Meaning
to see or observe something, especially something remarkable or impressive
Example
She stood quietly to behold the sunrise over the hills.
Sie stand still da, um den Sonnenaufgang über den Hügeln zu betrachten.
A2 noun; gerund /ˈbɒksɪŋ/

boxing

Boxen
Meaning
the sport of fighting with fists using padded gloves; the act of putting something into a box
Example
He has been training hard for a professional boxing match.
Er trainiert hart für einen Boxkampf.
A2 noun /ˈbʊkʃɒp/

bookshop

Buchhandlung
Meaning
a retail store where books are sold
Example
She spent an hour browsing in the small bookshop.
Sie verbrachte eine Stunde in der kleinen Buchhandlung.
B2 interjection /ˈbrɑː.voʊ/

bravo

bravo
Meaning
used to express approval, admiration, or praise
Example
The audience shouted 'Bravo!' after the stunning performance.
Das Publikum rief 'Bravo!' nach der beeindruckenden Aufführung.
C2 adjective /bɪˈfɒɡd/

befogged

verwirrt, benebelt
Meaning
Confused or clouded in mind; made unclear like being surrounded by fog.
Example
His mind felt befogged after the long and exhausting meeting.
Sein Geist fühlte sich nach der langen und erschöpfenden Besprechung verwirrt an.
C2 noun /bel ˈæp.əl/

Bell apple

glockenapfel
Meaning
a tropical fruit with a crisp texture and sweet taste, scientifically known as Syzygium malaccense
Example
The bell apple tree produces beautiful red fruits that are popular in tropical regions.
Der Glockenapfelbaum produziert schöne rote Früchte, die in tropischen Regionen beliebt sind
B1 adjective /ˈbælənst/

balanced

ausgewogen
Meaning
keeping or showing a sensible and fair view or position; evenly arranged
Example
A balanced diet is essential for good health.
Eine ausgewogene Ernährung ist wichtig für die Gesundheit.
A2 noun /brɛθ/

breath

Atem
Meaning
The air taken into or expelled from the lungs during breathing.
Example
He took a deep breath before speaking.
Er holte tief Luft, bevor er sprach.
B1 noun /blæk ˈber.i/

Black berry

Brombeeren
Meaning
a small dark purple or black fruit that grows on bushes
Example
We picked fresh blackberries from the garden for our pie.
Wir haben frische Brombeeren aus dem Garten für unseren Kuchen gepflückt.
C1 verb /bɪˈhɛd/

behead

enthaupten
Meaning
to cut off a person's or animal's head; to remove the leader or most important part
Example
The historical account describes how the traitor was beheaded as punishment.
Der historische Bericht beschreibt, wie der Verräter zur Strafe enthauptet wurde.
C2 noun /ˈbeɪleɪ/

Bele

Bele-Fisch
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.
Der Bele-Fisch wird häufig in den Flüssen von Bangladesch gefangen.
B1 noun /bɪˈhɑːf/

behalf

im Namen von
Meaning
as a representative of someone; in the interest of someone
Example
She accepted the award on behalf of her team.
Sie nahm den Preis im Namen ihres Teams entgegen.
C1 noun /brəˈzɪər/

Brassiere

BH
Meaning
a woman's undergarment designed to support the breasts
Example
She bought a comfortable brassiere for daily wear.
Sie kaufte einen bequemen BH für den täglichen Gebrauch.
B2 noun /ˈbɒdiɡɑːrd/

bodyguard

Bodyguard
Meaning
a person employed to protect someone from harm
Example
The celebrity arrived with her bodyguard.
Die Berühmtheit kam mit ihrem Bodyguard.
B1 noun /ˈbaɪbəl/

bible

bibel
Meaning
the Christian scriptures consisting of the Old and New Testaments; also used for any authoritative book
Example
She reads the Bible every morning.
Sie liest die Bibel jeden Morgen.
C1 noun /ˈblʌdˌbæθ/

bloodbath

Blutbad
Meaning
an event in which a lot of people are killed or injured, especially in a violent conflict
Example
The war turned into a bloody bloodbath.
Der Krieg verwandelte sich in ein blutiges Gemetzel.
B2 noun ˈbʌtərflaɪ ˌpɒpjəˈleɪʃən

Butterfly Population

Schmetterlingspopulation
Meaning
The total number of butterflies in a particular area or ecosystem.
Example
The butterfly population is declining due to habitat loss.
Die Schmetterlingspopulation nimmt aufgrund des Verlusts des Lebensraums ab.
B2 noun /ˈbæŋkrʌptsi/

bankruptcy

Insolvenz
Meaning
the state of being unable to pay debts owed, declared by a legal process
Example
The company declared bankruptcy after months of financial struggles.
Das Unternehmen erklärte Insolvenz nach monatelangen finanziellen Schwierigkeiten.
C2 adjective /ˈbaɪ.fərˌkeɪ.tɪd/

bifurcated

in zwei Teile geteilt
Meaning
Divided into two branches or parts.
Example
The river became bifurcated as it flowed around the island.
Der Fluss wurde in zwei Teile geteilt, als er um die Insel floss.
C1 verb /ˈbəʊl.stər/

bolster

unterstützen
Meaning
To support or strengthen; to prop up.
Example
The new policy aims to bolster economic growth.
Die neue Politik zielt darauf ab, das wirtschaftliche Wachstum zu unterstützen.
A1 noun /bɔɪ/

boy

Junge
Meaning
a male child or young male person
Example
The boy ran across the playground.
Der Junge rannte über den Spielplatz.
B2 noun /bent/

Bent

Neigung; Veranlagung
Meaning
a natural inclination or talent; a strong interest or liking for something
Example
She has a natural bent for music and art.
Sie hat eine natürliche Neigung zu Musik und Kunst.
B2 noun /ˈbɪʃəp/

bishop

Bischof
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.
Der Bischof hielt eine kraftvolle Predigt während des Sonntagsgottesdienstes.
C1 noun /beɪn/

bane

Fluch
Meaning
A cause of great distress, harm, or annoyance.
Example
Traffic jams are the bane of city life.
Staus sind der Fluch des Stadtlebens.
C2 noun /ˌbræɡəˈdoʊʃioʊ/

braggadocio

angeberisches Verhalten
Meaning
boastful or arrogant behavior; empty boasting
Example
His endless braggadocio annoyed everyone at the party.
Sein endloses angeberisches Verhalten nervte alle auf der Party.
A2 verb /beɪs/

base

basieren
Meaning
to use something as a foundation; to establish or locate something
Example
They based their decision on facts.
Sie basierten ihre Entscheidung auf Fakten.
C1 noun /ˈbærɪˌtoʊn/

baritone

tiefe Männerstimme
Meaning
a male singing voice between tenor and bass
Example
The singer’s baritone voice impressed the audience.
Die Baritonstimme des Sängers beeindruckte das Publikum.
C1 noun/verb /ˈbɔɪ/ or /ˈbuːi/

buoy

Boje, etwas am Leben erhalten
Meaning
A floating marker on water; to keep something afloat or encourage someone.
Example
The news buoyed their spirits after the loss.
Die Nachricht hob ihren Geist nach dem Verlust.
A2 noun /ˈbɪznəsmæn/

businessman

Geschäftsmann
Meaning
a person engaged in commercial or industrial business activities
Example
The businessman invested heavily in new technology.
Der Geschäftsmann investierte massiv in neue Technologie.
A2 verb /bɛɡ/

beg

betteln
Meaning
to ask for something earnestly; to request humbly
Example
The child begged for a new toy.
Das Kind bettelte um ein neues Spielzeug.
C1 noun /ˈbʌrə, ˈbʊrə/

borough

Bezirk
Meaning
A town, district, or administrative division, especially one with its own local government.
Example
Brooklyn is a borough of New York City.
Brooklyn ist ein Bezirk von New York City.
B2 adjective /blænd/

bland

fad
Meaning
lacking strong features, flavor, or character; dull or uninteresting
Example
The soup was too bland for my taste.
Die Suppe war für meinen Geschmack zu fad.
B2 adjective /bɪˈzɑːr/

bizarre

bizarr
Meaning
very strange or unusual, especially so as to cause interest or amusement
Example
He told a bizarre story that no one could believe.
Er erzählte eine bizarre Geschichte, die niemand glauben konnte.
B2 adjective /bɪˈkʌmɪŋ/

becoming

schick
Meaning
attractive, suitable, or flattering to the wearer or situation
Example
That dress is very becoming on her.
Das Kleid steht ihr sehr gut.
B1 adverb /ˈbraɪtli/

brightly

hell
Meaning
in a way that gives off a lot of light; in a vivid, cheerful, or intelligent manner
Example
The stars shone brightly in the clear night sky.
Die Sterne leuchteten hell am klaren Nachthimmel.
B2 noun /bætʃ/

batch

eine Menge von Artikeln, die auf einmal produziert oder verarbeitet werden
Meaning
a quantity of items produced or processed at one time
Example
She baked a fresh batch of cookies this morning.
Sie backte heute Morgen eine frische Charge Kekse.
C2 adjective /ˈbɑː.bər.əs/

Barbarous

barbarisch; grausam; wild
Meaning
extremely cruel; uncivilized; savage
Example
The barbarous treatment of prisoners was condemned by human rights organizations.
Die barbarische Behandlung von Gefangenen wurde von Menschenrechtsorganisationen verurteilt.
C2 verb /bɪˈdaɪzən/

bedizen

aufputzen
Meaning
to dress up or decorate in a showy or tasteless way
Example
She was bedizened with cheap jewelry.
Sie war mit billigen Schmuck aufputzen.
A2 adjective /blaɪnd/

blind

blind
Meaning
Unable to see because of injury, disease, or a congenital condition.
Example
He has been blind since birth.
Er ist seit seiner Geburt blind.
B1 adjective /bɔɪld/

Boiled

gekocht
Meaning
cooked in boiling water
Example
She served boiled eggs for breakfast.
Sie servierte gekochte Eier zum Frühstück.
C2 noun /ˌbuː.ɡənˈvɪl.i.ə/

Bougainvillea

Buganvillea
Meaning
a tropical climbing plant with colorful bracts surrounding small flowers
Example
The bougainvillea climbing over the garden wall creates a beautiful purple display.
Die Buganvillea, die an der Gartenmauer emporrankt, schafft eine schöne violette Ausstellung.
C1 verb /blɜːrt/

blurt

etwas ohne nachzudenken sagen
Meaning
to say something suddenly without thinking
Example
He blurts out the secret accidentally.
Er sagt das Geheimnis versehentlich.
A2 verb /bɛr/

bear

tragen
Meaning
to carry; to endure; to give birth to; to support
Example
She cannot bear the pain anymore.
Sie kann den Schmerz nicht mehr ertragen.
C2 noun /ˈbælæst/

ballast

Ballast
Meaning
heavy material used to stabilize a ship or vehicle
Example
The ship was loaded with ballast to remain steady in the storm.
Das Schiff wurde mit Ballast beladen, um in dem Sturm stabil zu bleiben.
C2 noun /ˈbækənæl/

bacchanal

wilde Feier
Meaning
A noisy party involving drinking and revelry.
Example
The festival turned into a wild bacchanal by midnight.
Das Festival verwandelte sich um Mitternacht in eine wilde Feier.
C1 adjective/verb /ˈbæntərɪŋ/

bantering

scherzen
Meaning
characterized by good-humored teasing or joking
Example
They had a bantering conversation at the café.
Sie hatten ein scherzhaftes Gespräch im Café.
A1 determiner/pronoun /boʊθ/

both

beide
Meaning
referring to two people or things together
Example
Both of the children were excited about the trip.
Beide Kinder waren aufgeregt wegen der Reise.
C2 verb /bɪˈtəʊkən/

betoken

andeuten
Meaning
to be a sign or indication of something
Example
Dark clouds betoken an approaching storm.
Dunkle Wolken deuten auf einen herannahenden Sturm hin.
A2 noun /bɪl/

Bill

Schnabel
Meaning
the beak of a bird, especially when it is broad and flat
Example
The duck used its bill to filter food from the water.
Die Ente benutzte ihren Schnabel, um Nahrung aus dem Wasser zu filtern.
A2 noun /buːt/

Boot

Stiefel
Meaning
sturdy footwear covering the foot and ankle or lower leg
Example
He laced up his hiking boots before the mountain trek.
Er zog seine Wanderschuhe an, bevor er die Bergwanderung begann.
C2 noun /bəˈnæləti/

banality

Banalität
Meaning
The condition of being unoriginal, boring, or obvious; trite remark or quality.
Example
The speech was criticized for its banality and lack of originality.
Die Rede wurde für ihre Banalität und den Mangel an Originalität kritisiert.
B2 adverb /ˈbruːtəli/

brutally

brutal
Meaning
in a cruel, violent, or harsh manner; in a very direct and blunt way
Example
The prisoners were treated brutally by the guards.
Die Gefangenen wurden brutal von den Wächtern behandelt.
C2 noun /ˈbrɪk ə ˌbræk/

bric-a-brac

Dekorative Kleinigkeiten
Meaning
Small decorative objects or ornaments, often of little value.
Example
The shelves were filled with old bric-a-brac from her travels.
Die Regale waren mit alten dekorativen Kleinigkeiten aus ihren Reisen voll.
C1 noun /ˈbeɪ.zəl siːdz/

Basil Seeds

Basilikum Samen
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.
Ich habe Basilikumsamen zu meiner Limonade hinzugefügt, um ein erfrischendes Getränk zu machen.
B1 noun ˈbaʊndəri

boundary

Grenze
Meaning
A line that marks the limits of an area; a dividing line.
Example
The river marks the boundary.
Der Fluss markiert die Grenze.
C2 noun /ˈbɑːr.kəˌroʊl/

barcarole

Barcarole
Meaning
a traditional Venetian boat song, often in 6/8 time
Example
The orchestra played a beautiful barcarole that reminded me of Venice.
Das Orchester spielte eine wunderschöne Barcarole, die mich an Venedig erinnerte.
A2 verb /bɪˈheɪv/

behave

sich benehmen
Meaning
to act in a particular way; to conduct oneself
Example
Children should behave well in school.
Kinder sollten sich in der Schule gut benehmen.
A2 noun /brɪdʒ/

Bridge

Brücke
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.
Die alte Steinbrücke verbindet die beiden Städte seit über einem Jahrhundert.
C2 noun /ˈbroʊɡən/

brogan

schwerer Schuh
Meaning
A heavy, sturdy shoe, often made of leather.
Example
The farmer wore old brogans while working in the field.
Der Bauer trug alte Brogans, während er auf dem Feld arbeitete.
A1 adjective /ˈbɪɡɪst/

biggest

der größte
Meaning
largest in size, amount, degree, or importance; superlative form of big
Example
This is the biggest challenge we have ever faced.
Das ist die größte Herausforderung, die wir je hatten.
C1 adjective ˌbjʊə.rəˈkræt.ɪk

bureaucratic

bürokratisch
Meaning
Involving or characterized by complex rules and procedures that can delay the achievement of goals.
Example
Bureaucratic red tape often delays project approvals.
Bürokratische Hürden verzögern oft die Projektgenehmigungen.
C1 noun/verb /brʊk/

brook

Bach / dulden
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.
Das Dorf wurde in der Nähe eines klaren Baches gebaut.
C2 noun /bəˈkuːl/

Bakul

bakul blume
Meaning
a fragrant white flower native to South Asia, scientifically known as Mimusops elengi
Example
The sweet fragrance of bakul flowers filled the evening air in the village.
Der süße Duft der Bakul-Blumen füllte die Abendluft im Dorf.
C2 verb /baɪd/

bide

warten
Meaning
to wait patiently for the right time or opportunity
Example
He decided to bide his time before making a move.
Er entschied sich, seine Zeit abzuwarten, bevor er einen Schritt machte.
C2 adverb /ˈbruːskli/ or /ˈbrʌskli/

brusquely

brüsk
Meaning
in a blunt, abrupt, or rude manner
Example
She brusquely dismissed the suggestion.
Sie wies den Vorschlag brusk ab.
B2 noun ˌbaɪ.oʊ.dɪˈvɝː.sə.t̬i

biodiversity

Biodiversität
Meaning
The variety of life in the world or in a particular habitat or ecosystem.
Example
Rainforests are home to immense biodiversity.
Regenwälder sind Heimat für enorme Biodiversität.
B1 noun /bɪˈliːf/

Belief

Glaube; Vertrauen
Meaning
confidence in the truth or existence of something; trust or faith
Example
His belief in justice never wavered.
Sein Glaube an Gerechtigkeit schwankte nie.
B2 noun/verb /ˌbærɪˈkeɪd/

barricade

barrikade
Meaning
a barrier erected to block or defend against movement; to block a passage with obstacles
Example
Protesters built a barricade across the street.
Protestierende bauten eine Barrikade über die Straße.
C1 noun /bɪz/

Biz

Geschäft
Meaning
business (informal); commercial enterprise or activity
Example
He's been in the restaurant biz for twenty years.
Er ist seit zwanzig Jahren im Restaurantgeschäft.
B1 adjective /blæŋk/

blank

leer
Meaning
showing no expression or containing nothing written, printed, or recorded.
Example
Her face went blank when she heard the bad news.
Ihr Gesicht wurde leer, als sie die schlechten Nachrichten hörte.
C2 noun /ˈbɛnɪsən/

benison

Segen
Meaning
A blessing or benefit.
Example
The rain was a benison for the drought-stricken farmers.
Der Regen war ein Segen für die von der Dürre betroffenen Bauern.
C2 noun /brəˈkeɪd/

brocade

brokatstoff
Meaning
a rich fabric woven with a raised pattern, often in gold or silver thread
Example
She wore a beautiful brocade dress to the wedding.
Sie trug ein wunderschönes Brokatkleid zur Hochzeit.
C2 verb /bɪˈsmɜːrtʃ/

besmirch

beschmutzen
Meaning
to damage someone's reputation; to make dirty or stained
Example
He tried to besmirch her good name with false rumors.
Er versuchte, ihren guten Namen mit falschen Gerüchten zu beschmutzen.
A1 noun, verb /bʊk/

book

Buch / buchen
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.
Ich habe einen Tisch im Restaurant für das Abendessen reserviert.
A1 noun /ˈbɪldɪŋ/

building

Gebäude
Meaning
A structure with a roof and walls, such as a house, school, or office.
Example
The old building was renovated into a museum.
Das alte Gebäude wurde zu einem Museum umgebaut.
B2 noun /bɪd/

Bid

Gebot; Angebot
Meaning
an offer to pay a certain amount for something; an attempt to obtain or achieve something
Example
She made a bid for the antique vase at the auction.
Sie gab ein Gebot für die antike Vase bei der Auktion ab.
B2 noun /ˈbɒt.əl.nek/

bottleneck

Flaschenhals
Meaning
Narrow path or obstruction, a place or situation where flow becomes slow.
Example
The narrow bridge is a major bottleneck during rush hour.
Die enge Brücke ist ein großes Flaschenhalsproblem während der Stoßzeiten.
C2 verb /bɪˈfaʊl/

befoul

verschmutzen
Meaning
to make dirty or polluted; to disgrace or corrupt
Example
The factory waste befouled the river.
Die Fabrikabfälle verschmutzten den Fluss.
C1 phrase ˌbaɪ.oʊ.daɪˈvɜː.sɪ.ti ˌprez.əˈveɪ.ʃən

biodiversity preservation

Erhaltung der biologischen Vielfalt
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.
Die Erhaltung der biologischen Vielfalt ist entscheidend für das ökologische Gleichgewicht.
C1 noun /brɒŋˈkaɪtɪs/

bronchitis

Bronchitis
Meaning
inflammation of the lining of the bronchial tubes, which carry air to and from the lungs
Example
The doctor diagnosed him with acute bronchitis.
Der Arzt diagnostizierte bei ihm eine akute Bronchitis.
C1 noun /bruːˈtæləti/

brutality

Brutalität
Meaning
extreme cruelty or violence; savage or inhumane treatment
Example
The brutality of the attack shocked the entire community.
Die Brutalität des Angriffs schockierte die ganze Gemeinschaft.
A1 noun /bʌs/

Bus

Bus
Meaning
a large motor vehicle carrying passengers by road
Example
I take the bus to work every morning.
Ich nehme jeden Morgen den Bus zur Arbeit.
C2 noun /ˈbærəˌɡræf/

barograph

Instrument, das Änderungen des atmosphärischen Drucks aufzeichnet
Meaning
an instrument that records changes in atmospheric pressure
Example
The scientist checked the barograph for pressure variations.
Der Wissenschaftler überprüfte den Barographen auf Druckänderungen.
C1 adjective /ˈboʊɡəs/

bogus

falsch
Meaning
false, fake, or not genuine
Example
The police arrested him for using a bogus ID card.
Die Polizei hat ihn wegen der Verwendung eines falschen Ausweises verhaftet.
C1 verb /bɪˈwɪldər/

bewilder

verwirren
Meaning
to cause someone to be confused or puzzled
Example
The complex instructions bewildered the students.
Die komplexen Anweisungen verwirrten die Schüler.
C2 adjective /ˈbɛərˌfeɪst/

barefaced

unverschämt
Meaning
shameless and undisguised; openly bold or unashamed
Example
He told a barefaced lie in front of everyone.
Er erzählte eine unverschämte Lüge vor allen.
C2 adjective /bɪˈfʌdld/

befuddled

verwirrt
Meaning
confused, unable to think clearly
Example
He looked befuddled after hearing the complex instructions.
Er sah verwirrt aus, nachdem er die komplexen Anweisungen gehört hatte.
B2 adjective /ˌbaɪəʊdɪˈɡreɪdəbl/

biodegradable

biologisch abbaubar
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.
Biologisch abbaubare Materialien zerfallen natürlich, ohne der Umwelt zu schaden.
C2 verb /bruːt/

bruit

Gerücht verbreiten
Meaning
to spread a rumor or report widely
Example
The scandal was quickly bruited about the town.
Der Skandal verbreitete sich schnell in der Stadt.
B2 noun /ˈblɒkˌtʃeɪn/

blockchain

Blockchain
Meaning
A system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system
Example
Blockchain technology ensures transparency in financial transactions.
Blockchain-Technologie gewährleistet Transparenz bei Finanztransaktionen.
C1 verb /bæsk/

bask

sonnenbaden
Meaning
to lie in warmth and light; to enjoy something pleasurable
Example
The cat basks in the sunny window.
Die Katze sonnenbadet auf der sonnigen Fensterbank.
C2 adjective /ˈbɔːlki/

balky

stur
Meaning
difficult, uncooperative, or stubborn
Example
The balky printer refused to work when needed most.
Der störrische Drucker weigerte sich zu arbeiten, als er am meisten gebraucht wurde.
A2 preposition /bɪˈloʊ/

below

unter
Meaning
At a lower level or position than something else.
Example
The basement is below the ground floor.
Der Keller ist unter dem Erdgeschoss.
B2 noun /ˈbætəlˌfiːld/

battlefield

Schlachtfeld
Meaning
a place where a battle is fought
Example
The battlefield was covered with the remnants of the fight.
Das Schlachtfeld war mit den Überresten des Kampfes bedeckt.
C2 verb /ˈbaʊdləˌraɪz/

bowdlerize

anstößige Teile entfernen
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.
Der Herausgeber hat den Roman so bearbeitet, dass er für Kinder geeignet ist.
C2 verb /bɪˈwɪtʃ/

bewitch

verzaubern
Meaning
to enchant or fascinate someone as if by magic
Example
The dancer's performance bewitched the audience.
Die Tanzaufführung verzauberte das Publikum.
C2 adjective /bɪˈhoʊldən/

beholden

dankbar oder verschuldet
Meaning
indebted or obliged to someone for a service or help
Example
He felt beholden to his mentor for all the guidance.
Er fühlte sich seinem Mentor für alle Hinweise verpflichtet.
C2 adjective /ˈbʌlbəs/

bulbous

knollig / rund
Meaning
Bulging, round, or swollen in shape; resembling a bulb.
Example
The frog had a bulbous nose and big eyes.
Der Frosch hatte eine knollige Nase und große Augen.
C1 noun /ˈbʊl.ək/

Bullock

ochse
Meaning
a young bull; a castrated bull used for farm work
Example
The farmer used a bullock to plow the field.
Der Bauer benutzte ein Ochse, um das Feld zu pflügen.
B2 verb /bleɪz/

blaze

glühende Flamme
Meaning
to burn brightly or powerfully
Example
The fire blazed for hours before it was brought under control.
Das Feuer brannte stundenlang, bevor es unter Kontrolle gebracht wurde.
C2 noun /ˈbroʊmiːn/

bromine

Brom
Meaning
a dark red, dense, toxic liquid element used in making dyes, flame retardants, and medications
Example
Bromine is commonly used in water treatment chemicals.
Brom wird häufig in Wasseraufbereitungsc hemikalien verwendet.
C2 adjective /baɪˈɛniəl/

biennial

biennal
Meaning
happening every two years
Example
The biennial festival attracts thousands of visitors.
Das biennale Festival zieht Tausende von Besuchern an.
A1 noun /bæk/

Back

Rücken
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.
Sie hat sich ihren Rücken verletzt, als sie schwere Kisten hob.
C1 noun/verb /ˈbæntər/

banter

Späße
Meaning
playful and friendly exchange of teasing remarks
Example
The colleagues enjoyed some light banter during the meeting.
Die Kollegen genossen ein wenig leichte Unterhaltung während des Treffens.
C1 verb /ˈbɛkən/

beckon

heranwinken
Meaning
to signal or call someone to come closer, often with a gesture; to attract or invite
Example
She beckoned him to come closer with a wave of her hand.
Sie winkte ihn mit der Hand näher heran.
A1 noun /ˈbɛdruːm/

bedroom

Schlafzimmer
Meaning
A room used for sleeping in.
Example
The children were playing in the bedroom.
Die Kinder spielten im Schlafzimmer.
C2 adjective /bəˈnɛfɪsənt/

beneficent

wohlwollend, großzügig
Meaning
generous or doing good
Example
The beneficent leader donated funds to build a hospital.
Der wohltätige Führer spendete Geld, um ein Krankenhaus zu bauen.
B1 noun /bɪˈheɪ.vjər/

Behaviour

Verhalten
Meaning
the way a person or animal acts or conducts themselves
Example
His behaviour at the meeting was very professional.
Sein Verhalten in der Besprechung war sehr professionell.
B2 noun ˈbænd.wɪdθ

bandwidth

Bandbreite
Meaning
A range of frequencies within a given band, in particular that used for transmitting a signal; the maximum amount of data that can be transmitted in a fixed amount of time.
Example
Increasing bandwidth enhances internet speed.
Die Erhöhung der Bandbreite verbessert die Internetgeschwindigkeit.
A1 noun /ˈbaɪ.sɪ.kəl/

Bicycle

Fahrrad
Meaning
A vehicle with two wheels that you pedal to make it move
Example
She rides her bicycle to work every day.
Sie fährt jeden Tag mit dem Fahrrad zur Arbeit.
C2 noun /ˈbrɒŋkəs/

bronchus

Bronchus
Meaning
either of the two main branches of the trachea that lead directly into the lungs
Example
The left bronchus carries air into the left lung.
Der linke Bronchus führt Luft in die linke Lunge.
B2 verb /bɪˈwɛər/

beware

vorsichtig sein
Meaning
to be cautious or alert about a potential danger or problem
Example
Beware of the dog near the gate.
Sei vorsichtig mit dem Hund in der Nähe des Tores.
A1 adjective /bæd/

bad

schlecht
Meaning
not good; unpleasant, harmful, or of poor quality
Example
The milk smells bad, so don’t drink it.
Die Milch riecht schlecht, also trink sie nicht.
B2 verb /ˈbɔɪkɑt/

boycott

boykottieren
Meaning
to refuse to buy, use, or participate in something as a protest
Example
They decided to boycott the company's products.
Sie entschieden sich, die Produkte des Unternehmens zu boykottieren.