burden
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B2 noun /ˈbɜːrdn/

burden

carga
Meaning
a heavy load, especially one that is difficult to carry
Example
The financial burden was too heavy for him to bear.
La carga financiera era demasiado pesada para él.
B1 noun /ˈbaɪər/

buyer

comprador
Meaning
a person who makes a purchase
Example
The buyer inspected the car before making payment.
El comprador inspeccionó el coche antes de realizar el pago.
C2 adjective /ˈboʊvaɪn/

bovine

relacionado con el ganado
Meaning
relating to cattle; showing a dull or sluggish nature
Example
Her bovine expression revealed no emotions.
Su expresión bovina no reveló ninguna emoción.
C2 verb /ˈbækˌslaɪd/

backslide

retroceder
Meaning
To relapse into bad habits, undesirable practices, or moral decline.
Example
After months of progress, he began to backslide into old habits.
Después de meses de progreso, empezó a retroceder hacia viejos hábitos.
B2 adjective /ˈbɪtər/

Bitter

amargo; de sabor fuerte; que expresa ira o decepción
Meaning
having a sharp, pungent taste; feeling or showing anger and disappointment
Example
The medicine had a bitter taste.
La medicina tenía un sabor amargo.
B1 phrase bɛst ˈɛf.ərt

best effort

mejor esfuerzo
Meaning
The maximum amount of effort or energy that someone can give.
Example
He gave his best effort to complete the task on time.
Él dio su mejor esfuerzo para completar la tarea a tiempo.
C2 noun /ˈbʌɡəˌbuː/

bugaboo

fantasma / temor
Meaning
An object of fear or worry; an imagined cause of anxiety.
Example
The threat of inflation became a political bugaboo.
La amenaza de la inflación se convirtió en un bugaboo político.
B2 adverb /ˈbɪt.ə.li/

Bitterly

amargamente; severamente
Meaning
in an angry, hurt, or resentful way; extremely; severely
Example
She complained bitterly about the unfair treatment.
Ella se quejó amargamente del trato injusto.
A2 noun /biːn/

Bean

frijol
Meaning
an edible seed, typically kidney-shaped, growing in long pods on certain leguminous plants
Example
We planted green beans in our vegetable garden this spring.
Plantamos frijoles verdes en nuestro jardín de vegetales esta primavera.
B1 noun /bʊl/

bull

toro
Meaning
a male animal of the cattle family; sometimes refers to a strong or aggressive man
Example
The bull charged across the field towards the red flag.
El toro corrió por el campo hacia la bandera roja.
C2 noun /ˈbæs.tərd tiːk/

Bastard teak

teca bastarda
Meaning
A flowering tree with bright orange-red flowers, also known as flame of the forest
Example
The bastard teak tree blooms with vibrant orange flowers in spring.
El árbol de teca bastarda florece con flores naranjas vibrantes en primavera.
C1 noun /ˈbɛərnəs/

bareness

desnudez
Meaning
the state of being bare or uncovered; lack of decoration, warmth, or concealment
Example
The bareness of the room made it feel cold and unwelcoming.
La desnudez de la habitación la hacía sentir fría y poco acogedora.
C1 noun /brɔːl/

brawl

pelea
Meaning
a noisy fight in a public place
Example
A brawl broke out outside the bar late at night.
Una pelea estalló afuera del bar tarde en la noche.
C2 adjective /blɑːˈzeɪ/

blase

indiferente, desinteresado
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.
Después de años de viajes de lujo, se sintió indiferente ante otro viaje a París.
C1 noun /bəˈnɛv.ə.ləns/

benevolence

benevolencia o caridad
Meaning
The quality of being well meaning and kindly; the disposition to do good.
Example
His benevolence towards the poor earned him respect.
Su benevolencia hacia los pobres le valió respeto.
A1 noun, verb /bʊk/

book

libro / hacer una reserva
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.
Reservé una mesa en el restaurante para la cena.
C2 adjective /ˈbɔːlki/

balky

terco
Meaning
difficult, uncooperative, or stubborn
Example
The balky printer refused to work when needed most.
La impresora terco se negó a funcionar cuando más se necesitaba.
A1 adjective, adverb, verb /ˈbɛtər/

better

mejor
Meaning
of a more excellent or effective type or quality; to surpass or improve
Example
He felt better after taking the medicine.
Se sintió mejor después de tomar la medicina.
C2 adjective /ˌbækəˈneɪliən/

bacchanalian

relacionado con la embriaguez
Meaning
Characterized by or involving drunken revelry.
Example
The students threw a bacchanalian party after the exams.
Los estudiantes organizaron una fiesta relacionada con la embriaguez después de los exámenes.
B2 adjective /bɪˈkʌmɪŋ/

becoming

apropiado
Meaning
attractive, suitable, or flattering to the wearer or situation
Example
That dress is very becoming on her.
Ese vestido le queda muy bien.
C2 adjective /bɪˈnaɪtɪd/

benighted

oscuro, ignorante
Meaning
In a state of intellectual or moral ignorance; overtaken by darkness.
Example
The explorers were lost in the benighted forest without any guide.
Los exploradores se perdieron en el bosque oscuro sin ningún guía.
B2 verb /bleɪz/

blaze

llama brillante
Meaning
to burn brightly or powerfully
Example
The fire blazed for hours before it was brought under control.
El fuego ardió durante horas antes de que se controlara.
B2 noun /ˈbælət/

ballot

papeleta
Meaning
a process of voting, usually in secret; the paper used to record a vote
Example
Voters cast their ballot in the election.
Los votantes emitieron su papeleta en la elección.
C2 noun /bleɪn/

Blain

ampolla
Meaning
an inflammatory swelling or sore on the skin; a blister or pustule
Example
The doctor examined the blain on his arm.
El médico examinó la ampolla en su brazo.
B2 adjective /ˈbraʊn.ɪʃ/

Brownish

marrón
Meaning
having a color somewhat like brown; tending toward brown
Example
The old paper had a brownish tint from age.
El papel viejo tenía un tinte marrón debido a la edad.
A2 noun /bentʃ/

Bench

banco
Meaning
a long seat for several people, typically made of wood or stone
Example
The students sat on the bench.
Los estudiantes se sentaron en el banco.
B2 adjective /ˈbaɪəst/

Biased

sesgado
Meaning
showing prejudice for or against someone or something unfairly
Example
The judge was accused of being biased against the defendant.
El juez fue acusado de estar sesgado contra el acusado.
B2 noun /ˈblæk.smɪθ/

Blacksmith

herrero
Meaning
a person who makes and repairs things made of iron
Example
The blacksmith hammered the hot iron into a horseshoe.
El herrero martilló el hierro caliente para convertirlo en una herradura.
A1 noun /bɪˈɡɪnɪŋ/

beginning

comienzo
Meaning
The start or first part of something.
Example
The beginning of the story was very interesting.
El comienzo de la historia fue muy interesante.
C1 adjective /ˈbækˌhændɪd/

backhanded

indirecto o sarcástico
Meaning
Indirect or sarcastic, often appearing as praise but actually insulting.
Example
She gave him a backhanded compliment about his work.
Ella le dio un elogio indirecto sobre su trabajo.
C1 verb /bɪˈɡɛt/

beget

engendrar / procrear
Meaning
to bring about or give rise to; to father or produce
Example
Violence begets more violence.
La violencia engendra más violencia.
C1 noun /bəˈbuːn/

Baboon

babuino
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.
El grupo de babuinos se reunió alrededor del agujero de agua en la sabana.
C1 noun /ˈbærɪˌtoʊn/

baritone

voz masculina grave
Meaning
a male singing voice between tenor and bass
Example
The singer’s baritone voice impressed the audience.
La voz de barítono del cantante impresionó al público.
C1 noun /brʌnt/

brunt

golpe principal
Meaning
the worst part or main impact of something unpleasant
Example
The small town bore the brunt of the storm.
La pequeña ciudad soportó el impacto principal de la tormenta.
B2 adjective /ˌben.ɪˈfɪʃ.əl/

beneficial

beneficioso
Meaning
Resulting in good; favorable or advantageous.
Example
Eye rubbing can be beneficial in moderation.
Frotarse los ojos puede ser beneficioso con moderación.
A2 verb /bɪld/

build

construir
Meaning
to make something by putting materials together; to construct
Example
They will build a new school in our neighborhood.
Ellos construirán una nueva escuela en nuestro vecindario.
C2 adjective /bɪˈfʌdld/

befuddled

desconcertado
Meaning
confused, unable to think clearly
Example
He looked befuddled after hearing the complex instructions.
Él se veía desconcertado después de escuchar las instrucciones complejas.
B2 noun /buːˈtiːk/

boutique

tienda de moda
Meaning
a small shop that sells fashionable clothes or accessories
Example
She bought a beautiful dress from a boutique downtown.
Ella compró un hermoso vestido en una tienda de moda en el centro.
B2 noun /beɪ/

Bay

bahía
Meaning
a broad inlet of the sea where the land curves inward
Example
The boats are anchored in the bay.
Los botes están anclados en la bahía.
C1 noun /ˈbʌrə, ˈbʊrə/

borough

barrio
Meaning
A town, district, or administrative division, especially one with its own local government.
Example
Brooklyn is a borough of New York City.
Brooklyn es un barrio de la ciudad de Nueva York.
A1 adjective /bæd/

bad

malo
Meaning
not good; unpleasant, harmful, or of poor quality
Example
The milk smells bad, so don’t drink it.
La leche huele mal, así que no la bebas.
C2 noun /ˌbluː ˈblʌd/

Blue-blood

sangre azul
Meaning
a person of noble birth; aristocrat
Example
She came from a family of blue-bloods with centuries of royal heritage.
Ella vino de una familia de sangre azul con siglos de herencia real.
C2 noun /ˌbuː.ɡənˈvɪl.i.ə/

Bougainvillea

buganvilea
Meaning
a tropical climbing plant with colorful bracts surrounding small flowers
Example
The bougainvillea climbing over the garden wall creates a beautiful purple display.
La buganvilea que trepa sobre la pared del jardín crea una hermosa exhibición morada.
C2 verb /bɪˈfuːl/

befool

engañar
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.
El estafador intentó engañar a personas inocentes con promesas falsas.
C1 noun/verb /ˈbɔɪ/ or /ˈbuːi/

buoy

boya, mantener a flote
Meaning
A floating marker on water; to keep something afloat or encourage someone.
Example
The news buoyed their spirits after the loss.
La noticia elevó su espíritu después de la pérdida.
C1 noun /bəˈtæljən/

battalion

batallón
Meaning
A large body of soldiers ready for battle, typically consisting of several companies.
Example
The battalion was deployed to the front line.
El batallón fue desplegado a la línea del frente.
C2 noun /ˈbɪvuˌæk/

bivouac

campamento improvisado
Meaning
a temporary camp without tents or cover, usually used by soldiers or mountaineers
Example
The climbers set up a bivouac on the mountainside.
Los escaladores instalaron un campamento improvisado en la ladera de la montaña.
B1 noun /ˈbreɪs.lət/

Bracelet

pulsera
Meaning
an ornamental band worn around the wrist
Example
She received a gold bracelet as a birthday gift.
Ella recibió una pulsera de oro como regalo de cumpleaños.
B1 phrasal verb /bloʊ aʊt/

blow out

apagar
Meaning
to extinguish by blowing; to fail suddenly or burst; to expand or exceed limits dramatically
Example
She blew out the candles on her birthday cake.
Ella apagó las velas de su pastel de cumpleaños.
C2 noun /ˈbuːbi/

booby

tonto
Meaning
a foolish or gullible person; a silly individual
Example
He felt like a booby after making such a simple mistake.
Se sintió como un tonto después de cometer un error tan simple.
C1 noun /bɪz/

Biz

negocios
Meaning
business (informal); commercial enterprise or activity
Example
He's been in the restaurant biz for twenty years.
Ha estado en el negocio de los restaurantes durante veinte años.
C2 adjective /ˈbʌlbəs/

bulbous

abultado / redondeado
Meaning
Bulging, round, or swollen in shape; resembling a bulb.
Example
The frog had a bulbous nose and big eyes.
La rana tenía una nariz abultada y ojos grandes.
C2 noun /ˈbʌt.ə.flaɪ piː/

Butterfly Pea

guisante mariposa
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.
Las flores de guisante mariposa convierten el té en un hermoso color azul.
C1 adjective /ˈbrɪslɪŋ/

bristling

erizado; lleno de energía
Meaning
full of energy, anger, or excitement; showing bristles standing up
Example
He entered the room bristling with confidence.
Entró en la habitación lleno de confianza.
C2 noun /brəˈkeɪd/

brocade

tela bordada
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.
Ella llevaba un hermoso vestido de brocado en la boda.
C2 adjective /ˈblaɪðsəm/

blithesome

alegre
Meaning
cheerful, carefree, and full of joy
Example
She entered the room with a blithesome smile that lifted everyone's spirits.
Ella entró en la habitación con una sonrisa alegre que levantó el ánimo de todos.
B2 noun /bʌd/

Bud

capullo
Meaning
An undeveloped or immature flower before it opens
Example
The rose bud will bloom into a beautiful flower in a few days.
El capullo de rosa se convertirá en una hermosa flor en unos pocos días.
A2 noun /bɒs/

boss

jefe
Meaning
a person who is in charge of a worker, group, or organization
Example
Her boss gave her a new project to complete.
Su jefe le dio un nuevo proyecto para completar.
B1 verb /ˈbrɔːdˌkæst/

broadcast

transmitir
Meaning
to transmit a program or information by radio, television, or online media
Example
The match was broadcast live on television.
El partido fue transmitido en vivo por televisión.
C2 noun /brɪˈtæniə/

britannia

Britania
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 ha sido un símbolo de Gran Bretaña desde la época romana.
C2 verb /bɪˈdɔːb/

bedaub

embarrar
Meaning
to smear or cover with a sticky or dirty substance
Example
The children bedaubed the wall with paint.
Los niños embadurnaron la pared con pintura.
C1 noun /ˈbænɪstər/

banister

barandal
Meaning
a railing supported by posts at the side of a staircase or balcony
Example
She held the banister tightly while going down the stairs.
Ella sujetó el barandal con fuerza mientras bajaba las escaleras.
B1 noun /ˌbækˈjɑːrd/

backyard

felicidad
Meaning
an area of land behind a house, typically used for recreation or gardening
Example
The children played football in the backyard.
Ella no pudo ocultar su felicidad cuando recibió el premio.
C1 noun /ˈbɪɡətri/

bigotry

intolerancia
Meaning
Intolerance toward those who hold different opinions or lifestyles.
Example
Her bigotry prevented her from accepting people with different beliefs.
Su intolerancia le impidió aceptar a personas con creencias diferentes.
C1 adjective /ˈbær.ən/

Barren

árido; estéril; desolado; improductivo
Meaning
sterile; unable to produce; desolate; unproductive
Example
The barren desert stretched for miles without any vegetation.
El desierto árido se extendía por millas sin vegetación.
C1 adjective /bəˈroʊk/

baroque

estilo barroco
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.
La iglesia estaba decorada con un estilo barroco con detalles intrincados.
C1 noun /baʊt/

Bout

combate; lucha; sesión;
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.
Después de un episodio de enfermedad, finalmente se recuperó y volvió al trabajo.
A2 noun breɪn

brain

cerebro
Meaning
The organ inside the head that controls thought, memory, feelings, and activity
Example
The brain can only focus on one thing at a time.
El cerebro solo puede concentrarse en una cosa a la vez.
B2 noun /buːθ/

booth

cabina
Meaning
a small enclosed space or area used for a specific purpose, such as voting or selling.
Example
He went into the voting booth to cast his ballot.
Él entró en la cabina de votación para emitir su voto.
C2 noun /ˈbɔːbəl/

bauble

adorno pequeño
Meaning
A small, decorative trinket or ornament, often of little value.
Example
She wore a shiny bauble around her neck.
Ella llevaba un adorno pequeño y brillante alrededor de su cuello.
A1 noun /ˈbɑːθruːm/

bathroom

cuarto de baño
Meaning
a room containing a toilet and usually a sink or shower
Example
The bathroom is on the second floor.
El cuarto de baño está en el segundo piso.
C2 noun /ˈbɑːr.kəˌroʊl/

barcarole

barcarola
Meaning
a traditional Venetian boat song, often in 6/8 time
Example
The orchestra played a beautiful barcarole that reminded me of Venice.
La orquesta tocó una hermosa barcarola que me recordó a Venecia.
B2 noun /ˈbæŋkrʌpt/

Bankrupt

quebrado
Meaning
a person unable to pay debts; having no money; completely lacking in something
Example
The company went bankrupt after years of poor financial management.
La empresa quebró después de años de mala gestión financiera.
C1 noun /brɪm/

Brim

borde; ala; ribete
Meaning
the projecting edge of a hat; the edge or lip of something
Example
The wide brim of his hat protected him from the scorching sun.
El amplio borde de su sombrero lo protegió del sol abrasador.
C1 noun /bəˈnæn.zə/

Bonanza

situación o evento que crea un aumento repentino en la riqueza, la buena suerte o las ganancias
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.
El descubrimiento de petróleo fue una bonanza para el pequeño país.
C2 noun /broʊɡ/

brogue

zapato resistente; acento
Meaning
A strong outdoor shoe; also a marked accent, especially Irish or Scottish.
Example
He bought a pair of stylish brogues for the wedding.
Él compró un par de brogues elegantes para la boda.
C2 noun /blæk biː/

Black-bee

abeja negra
Meaning
a large dark-colored bee that makes a loud buzzing sound
Example
The black-bee was buzzing around the flowers in the garden.
La abeja negra estaba zumbando alrededor de las flores en el jardín.
C2 noun /ˈbrɪk.bæt/

Brickbat

un pedazo de ladrillo; crítica severa o censura
Meaning
a piece of brick, especially one used as a missile; harsh criticism or censure
Example
The angry protesters threw brickbats at the building windows.
Los manifestantes enfadados arrojaron ladrillos a las ventanas del edificio.
A2 noun /bɪl/

Bill

pico
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.
El pato usó su pico para filtrar comida del agua.
C2 noun /bɪˈtroʊðəl/

betrothal

compromiso
Meaning
The formal engagement to be married.
Example
Their betrothal was announced to the whole village.
Su compromiso fue anunciado a todo el pueblo.
C2 noun /ˈbaɪəˌɡræf/

biograph

biografía
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 biblioteca tiene una biografía antigua del poeta.
C2 noun /baɪˈmɛstər/

bimester

período de dos meses
Meaning
A period of two months.
Example
The academic program is divided into six bimesters.
El programa académico se divide en seis bimestres.
C1 noun /buːn/

boon

bendición
Meaning
A thing that is helpful or beneficial.
Example
The internet is a boon to modern education.
Internet es una bendición para la educación moderna.
B1 verb /baʊns/

bounce

rebotar
Meaning
to spring back after hitting something; to rebound.
Example
The ball bounced off the wall and hit the window.
La pelota rebotó contra la pared y golpeó la ventana.
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.
Escuchar música blues siempre lo calma.
B2 noun, verb /ˈbʌŋkər/

bunker

búnker
Meaning
a reinforced underground shelter; to place or store something in a protected place
Example
They hid in a bunker during the air raid.
Se escondieron en un búnker durante el ataque aéreo.
C2 noun /ˈbaɪpɛd/

biped

bípedo
Meaning
An animal that walks on two feet.
Example
Humans are examples of biped creatures.
Los humanos son ejemplos de criaturas bípedas.
C2 noun /bænˈdænə/

bandanna

pañuelo grande y colorido
Meaning
A large, often brightly colored handkerchief, typically worn on the head or around the neck.
Example
He tied a red bandanna around his neck.
Se ató un pañuelo rojo alrededor del cuello.
A2 verb /baɪt/

bite

morder
Meaning
to cut with teeth; to have a sharp effect
Example
The dog might bite if it feels threatened.
El perro podría morder si se siente amenazado.
C2 adjective /ˈbreɪsɪŋ/

bracing

refrescante
Meaning
Invigorating, refreshing, or providing strength and energy.
Example
The hikers enjoyed the bracing mountain air.
Los excursionistas disfrutaron del aire refrescante de la montaña.
C2 verb /bɪˈweɪl/

bewail

lamentar
Meaning
to express deep sorrow or regret over something; to mourn openly
Example
She bewailed the loss of her childhood home.
Ella lamentó la pérdida de su hogar de la infancia.
C2 noun /ˈbækənæl/

bacchanal

fiesta salvaje
Meaning
A noisy party involving drinking and revelry.
Example
The festival turned into a wild bacchanal by midnight.
El festival se convirtió en una fiesta salvaje a medianoche.
A2 noun /brɪk/

brick

ladrillo
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.
Los trabajadores colocaron ladrillo tras ladrillo para construir la pared.
C2 adjective /ˈbɪloʊɪŋ/

billowing

ondeando
Meaning
Describing something that swells or surges outward in waves or large masses.
Example
She walked through the billowing curtains.
Ella caminó a través de las cortinas ondeando.
B1 noun /ˈbaɪbəl/

bible

biblia
Meaning
the Christian scriptures consisting of the Old and New Testaments; also used for any authoritative book
Example
She reads the Bible every morning.
Ella lee la Biblia cada mañana.
C1 noun /ˈbeɪ.zəl siːdz/

Basil Seeds

semillas de albahaca
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.
Añadí semillas de albahaca a mi limonada para una bebida refrescante.
C1 noun /ˈbaɪoʊˌsfɪr/

Biosphere

biósfera
Meaning
the regions of the surface and atmosphere of the earth occupied by living organisms
Example
Climate change is affecting the entire biosphere.
El cambio climático está afectando a toda la biósfera.
C1 noun /ˈbʊzəm/

bosom

pecho
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.
Ella guardó el secreto cerca de su pecho.
C2 noun /boʊl/

boll

cápsula redonda de semillas (como las de algodón o lino)
Meaning
The rounded seed capsule of plants such as cotton or flax.
Example
The farmer examined the cotton boll to check its quality.
El agricultor examinó el bol de algodón para verificar su calidad.
A2 adverb /bɪˈjɒnd/

Beyond

más allá; fuera de los límites establecidos;
Meaning
further away than; exceeding; more than
Example
The mountains stretched beyond the horizon.
Las montañas se extendían más allá del horizonte.
B2 noun /ˈbʌn.dəl/

Bundle

paquete; bulto
Meaning
a collection of things or quantity of material tied or wrapped up together
Example
The mailman delivered a bundle of letters to our house.
El cartero entregó un paquete de cartas a nuestra casa.
B1 noun /bʌlb/

bulb

bombilla
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.
La bombilla se quemó, así que la reemplazó con una nueva.
C1 adjective, noun /ˈbʊrʒ.wɑː/

bourgeois

burgués
Meaning
Relating to the middle class, often with materialistic values or conventional attitudes.
Example
The novel criticizes the bourgeois lifestyle of the city dwellers.
La novela critica el estilo de vida burgués de los habitantes de la ciudad.
C1 verb /blɛər/

blare

hacer un ruido fuerte
Meaning
to make a loud, harsh sound
Example
The car horns blared all night.
Las bocinas del coche sonaron toda la noche.
A1 verb (past participle of 'bear'), adjective /bɔːrn/

born

nacido
Meaning
To come into life; brought into existence.
Example
He was born in Dhaka in 1995.
Él nació en Dhaka en 1995.
C1 verb /ˈbrændɪʃ/

brandish

agitar
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.
Él brandió una espada para asustar a los intrusos.
C2 adjective /ˈbɪbjələs/

bibulous

bebedor
Meaning
Excessively fond of drinking alcohol.
Example
His bibulous habits worried his family.
Sus hábitos bebedores preocupaban a su familia.
B1 noun /ˈbækʌp/

backup

copia de seguridad
Meaning
a copy of data stored separately to protect against loss
Example
Make sure to have a backup of your important files.
Asegúrate de tener una copia de seguridad de tus archivos importantes.
B2 noun ˌbaɪ.oʊ.dɪˈvɝː.sə.t̬i

biodiversity

biodiversidad
Meaning
The variety of life in the world or in a particular habitat or ecosystem.
Example
Rainforests are home to immense biodiversity.
Las selvas tropicales albergan una gran biodiversidad.
C1 adjective /ˈbɔɪstərəs/

boisterous

bullicioso
Meaning
noisy, energetic, and cheerful; rowdy
Example
The children were boisterous during the birthday party.
Los niños estaban bulliciosos durante la fiesta de cumpleaños.
B1 noun /braɪd/

Bride

novia
Meaning
a woman on her wedding day or just before and after the event
Example
The beautiful bride walked down the aisle in her white wedding dress.
La hermosa novia caminó por el pasillo con su vestido de novia blanco.
C2 verb /boʊd/

bode

presagiar
Meaning
to be an omen of a particular outcome, often something bad
Example
The dark clouds bode a heavy storm.
Las nubes oscuras presagian una tormenta fuerte.
B2 verb /buːst/

boost

aumentar
Meaning
To increase, improve, or raise something.
Example
The company launched a campaign to boost sales.
La compañía lanzó una campaña para aumentar las ventas.
C1 adjective /ˈbuːzi/

boozy

alcohólico
Meaning
containing or involving a lot of alcohol; slightly drunk from alcohol
Example
The party became boozy as the night went on.
La fiesta se volvió alcohólica a medida que avanzaba la noche.
B1 verb/noun /bɔːr/

bore

aburrir
Meaning
Verb: To make someone feel uninterested or tired; Noun: A dull or tiresome person.
Example
The lecture began to bore the students.
La conferencia comenzó a aburrir a los estudiantes.
B2 noun, verb /bluːm/

bloom

florecer
Meaning
to produce flowers; to develop or flourish; a flower or the state of flowering
Example
The roses bloom beautifully every spring.
Las rosas florecen bellamente cada primavera.
C2 noun /ˈblʌfər/

bluffer

fanfarrón
Meaning
a person who pretends to be more confident, skilled, or knowledgeable than they really are; someone who deceives others by bluffing
Example
Everyone eventually realized that he was just a bluffer with no real experience.
Todos se dieron cuenta de que solo era un fanfarrón.
B1 adjective /bɔɪld/

Boiled

hervido
Meaning
cooked in boiling water
Example
She served boiled eggs for breakfast.
Ella sirvió huevos cocidos para el desayuno.
B2 verb /bɪˈwɛər/

beware

tener cuidado
Meaning
to be cautious or alert about a potential danger or problem
Example
Beware of the dog near the gate.
Cuidado con el perro cerca de la puerta.
B1 verb /braʊz/

browse

navegar
Meaning
To look at or skim through casually, especially online or in a store
Example
She likes to browse books in the library.
A ella le gusta navegar libros en la biblioteca.
B2 verb baɪnd

bind

atar
Meaning
To tie, fasten, or hold together securely.
Example
This force binds quarks together.
Esta fuerza une los quarks.