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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.
C2 noun /ˈbɪɡ.ə.mɪst/

bigamist

bigámico
Meaning
A person who commits the crime of marrying someone while already married to another.
Example
The man was arrested for being a bigamist.
El hombre fue arrestado por ser un bigamista.
A2 noun, verb /bræntʃ/

branch

sucursal
Meaning
A part of a tree that grows out from the trunk; a division of an organization or subject.
Example
The company opened a new branch in Dhaka.
La compañía abrió una nueva sucursal en Dhaka.
C2 verb /ˈblʌdʒən/

bludgeon

golpear con un garrote
Meaning
to hit someone with a heavy object; to force someone into doing something
Example
The guard was bludgeoned by the attacker in the alley.
El guardia fue golpeado con un garrote por el atacante en el callejón.
C1 noun /ˈbʊl.ək/

Bullock

buey
Meaning
a young bull; a castrated bull used for farm work
Example
The farmer used a bullock to plow the field.
El agricultor usó un buey para arar el campo.
B2 noun /brɪŋk/

brink

borde
Meaning
The edge or point just before a significant event or change.
Example
The company was on the brink of bankruptcy.
La empresa estaba al borde de la quiebra.
C2 verb /bɪˈleɪbə/

belabour

recalcar en exceso
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.
El profesor no recalcó el punto cuando los estudiantes ya lo entendieron.
B2 verb /ˈbrɪdʒɪŋ/

bridging

construir un puente, hacer conexiones
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 nueva iniciativa está tendiendo un puente entre el desarrollo urbano y rural.
B2 verb /ˈbraɪtən/

brighten

iluminar
Meaning
to make something lighter or more colorful; to improve mood or make happier
Example
A few kind words can brighten someone's day.
Unas palabras amables pueden alegrar el día de alguien.
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.
C1 verb /bæsk/

bask

tomar el sol
Meaning
to lie in warmth and light; to enjoy something pleasurable
Example
The cat basks in the sunny window.
El gato toma el sol en la ventana soleada.
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.
C2 verb /bɪˈθɪŋk/

bethink

recordar
Meaning
to cause oneself to consider or remember something
Example
He bethought himself of the promise he had made.
Él se recordó de la promesa que había hecho.
C2 verb /bɪˈleɪ/

belay

asegurar una cuerda
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.
El escalador le pidió a su compañero que asegurara la cuerda fuertemente.
C2 noun /ˌbenɪˈdɪkʃən/

Benediction

bendición
Meaning
a blessing, especially a ceremonial one; an expression of good wishes
Example
The priest gave his benediction to the newlyweds.
El sacerdote dio su bendición a los recién casados.
A1 noun /ˈbaɪ.sɪ.kəl/

Bicycle

bicicleta
Meaning
A vehicle with two wheels that you pedal to make it move
Example
She rides her bicycle to work every day.
Ella monta su bicicleta para ir al trabajo todos los días.
B2 adjective /blʌnt/

blunt

rompo, directo
Meaning
not sharp; direct and straightforward in speech
Example
Her blunt remarks offended some people.
Sus comentarios directos ofendieron a algunas personas.
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.
C1 noun /blæk plʌm/

Black plum

ciruela negra
Meaning
a dark purple or black colored edible fruit with sweet and sour taste
Example
I picked some fresh black plums from the tree in our backyard.
Recogí algunas ciruelas negras frescas del árbol en nuestro jardín.
B2 noun /biːt/

Beet

remolacha
Meaning
a plant with a round dark red root that is eaten as a vegetable
Example
Roasted beet with goat cheese makes a delicious salad.
La remolacha asada con queso de cabra hace una ensalada deliciosa.
B1 verb /ˈbɔːrdɪŋ/

boarding

embarcar
Meaning
Getting on or into a ship, aircraft, or other vehicle.
Example
The explorers were boarding the ship at the port.
Los exploradores estaban embarcando en el barco en el puerto.
B2 noun, verb /bəˈfeɪ/ (noun), /ˈbʌfɪt/ (verb)

buffet

buffet
Meaning
A meal where guests serve themselves from a variety of dishes arranged on a table; also means to strike repeatedly (as a verb).
Example
We enjoyed a large buffet at the wedding reception.
Disfrutamos de un gran buffet en la recepción de la boda.
C2 adjective /ˈbɛərˌfeɪst/

barefaced

descarado
Meaning
shameless and undisguised; openly bold or unashamed
Example
He told a barefaced lie in front of everyone.
Él dijo una mentira descarada frente a todos.
B2 noun /ˈbɒt.əl.nek/

bottleneck

cuello de botella
Meaning
Narrow path or obstruction, a place or situation where flow becomes slow.
Example
The narrow bridge is a major bottleneck during rush hour.
El puente estrecho es un gran cuello de botella durante la hora punta.
C1 adjective /ˌbaɪˈlæt.ər.əl/

bilateral

bilateral
Meaning
An agreement or relationship between two parties that is mutual, two-sided, or reciprocal.
Example
The two countries signed a bilateral trade agreement.
Los dos países firmaron un acuerdo comercial bilateral.
B1 noun /ˈbeɪ.kɪŋ ˈpaʊ.dər/

Baking Powder

polvo de hornear
Meaning
a dry chemical leavening agent used to increase volume and lighten texture in baked goods
Example
The recipe calls for two teaspoons of baking powder.
La receta requiere dos cucharaditas de polvo de hornear.
C2 verb /bɪˈhəʊv/

behove

ser apropiado
Meaning
British spelling of 'behoove'; to be appropriate or necessary
Example
It would behove the company to listen to its customers.
Sería apropiado que la empresa escuchara a sus clientes.
C2 verb /bɪˈfɒɡ/

befog

nebulizar
Meaning
to confuse or make unclear; to cover with fog or mist
Example
His mind was befogged by exhaustion.
Su mente estaba confundida por el agotamiento.
C2 noun, verb /ˈbɛvəl/

bevel

bisel
Meaning
A sloping edge or surface; to cut or shape an edge at an angle.
Example
The carpenter beveled the edges of the table.
El carpintero biseló los bordes de la mesa.
C1 noun /ˈbreɪkər/

breaker

disyuntor (algo que rompe, una ola grande que se rompe cerca de la orilla, o un dispositivo que interrumpe un circuito eléctrico)
Meaning
A person or thing that breaks something; a large sea wave that breaks into foam near the shore; a device that interrupts an electric circuit.
Example
The breaker tripped during the storm, cutting off electricity.
El disyuntor se disparó durante la tormenta, cortando la electricidad.
C1 verb /ˈbʌŋɡəl/

bungle

estropear
Meaning
To carry out a task clumsily or incompetently.
Example
He bungled the presentation and confused the audience.
Él estropeó la presentación y confundió a la audiencia.
C2 verb /ˈbɜːrnɪʃ/

burnish

pulir
Meaning
To polish something by rubbing; to enhance or improve.
Example
He burnished the old table until it shone.
Él pulió la vieja mesa hasta que brilló.
B2 noun, verb /ˈblɒsəm/

blossom

florecer
Meaning
a flower or mass of flowers on a tree or plant; to develop or flourish
Example
The small garden began to blossom in spring.
El pequeño jardín comenzó a florecer en primavera.
B1 noun, verb /ˈbʊli/

bully

matón / acosador
Meaning
A person who habitually seeks to harm or intimidate those weaker; to intimidate or mistreat someone weaker.
Example
The teacher stopped the older boy from trying to bully his classmates.
La maestra detuvo al niño mayor de intentar intimidar a sus compañeros de clase.
C2 noun /bel ˈæp.əl/

Bell apple

manzana campana
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.
El árbol de manzana campana produce hermosas frutas rojas que son populares en las regiones tropicales
C2 noun /ˈbɪlɪŋzˌɡeɪt/

billingsgate

lenguaje grosero o abusivo
Meaning
Coarse or abusive language; vulgar or offensive speech.
Example
The heated argument quickly descended into billingsgate.
La discusión acalorada rápidamente se convirtió en lenguaje grosero.
A1 adjective /bɔːrd/

bored

aburrido
Meaning
feeling weary or uninterested because of lack of activity or excitement
Example
She felt bored during the long meeting.
Se sintió aburrida durante la reunión larga.
C1 noun /ˈbɜːrθraɪt/

birthright

derecho de nacimiento
Meaning
A privilege or possession that a person has from birth.
Example
Freedom is considered a birthright of every individual.
La libertad se considera un derecho de nacimiento de cada individuo.
B1 noun /broʊˈʃʊr/

brochure

folleto
Meaning
a small booklet or pamphlet containing information or advertising
Example
The travel agent gave us a brochure about the holiday package.
El agente de viajes nos dio un folleto sobre el paquete de vacaciones.
B2 noun /ˈbɛriəl/

burial

entierro
Meaning
the act of placing a dead body into the ground.
Example
The burial ceremony took place in the afternoon.
La ceremonia del entierro tuvo lugar por la tarde.
C2 noun /ˈbɒmbæst/

bombast

lenguaje pomposo
Meaning
speech or writing that is overly pompous and inflated
Example
His campaign speech was full of bombast but lacked real substance.
Su discurso de campaña estaba lleno de bombast, pero carecía de sustancia real.
C2 verb /ˈbækbaɪt/

backbite

hablar mal a espaldas
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.
Está mal hablar mal de tus colegas a sus espaldas.
C2 verb /bɪˈdaɪzən/

bedizen

adorno ostentoso
Meaning
to dress up or decorate in a showy or tasteless way
Example
She was bedizened with cheap jewelry.
Ella estaba adornada con joyas baratas.
B1 noun /boʊ/

Bow

arco
Meaning
a weapon for shooting arrows, made of a curved piece of wood
Example
The archer drew his bow and aimed at the target.
El arquero tensó su arco y apuntó al objetivo.
B1 noun /bɑːm/

Bomb

bomba
Meaning
an explosive device designed to cause damage or destruction
Example
The bomb disposal unit carefully defused the explosive device.
La unidad de desactivación de bombas desactivó cuidadosamente el dispositivo explosivo.
C2 verb /ˈbraʊˌbiːt/

browbeat

intimidar / coaccionar
Meaning
To intimidate or bully someone into doing something
Example
The lawyer tried to browbeat the witness.
El abogado intentó intimidar al testigo.
C1 verb /bɪˈmoʊn/

bemoan

lamentar
Meaning
To express discontent or sorrow over something.
Example
Critics bemoaned the lack of diversity in the film.
Los críticos lamentaron la falta de diversidad en la película.
C2 verb /ˈbeɪɪŋ/

baying

ladrar
Meaning
making a loud, prolonged barking or howling sound, especially of dogs
Example
The baying of the hounds echoed through the forest.
El ladrido de los sabuesos resonó en el bosque.
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.
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.
B2 noun /baɪˈɒɡrəfi/

Biography

biografía
Meaning
an account of someone's life written by someone else; the story of a person's life
Example
I'm reading a fascinating biography of Albert Einstein.
Estoy leyendo una fascinante biografía de Albert Einstein.
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.
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.
C2 noun /ˌbædɪˈnɑːʒ/

badinage

burlas, conversación juguetona
Meaning
Playful and humorous conversation; banter.
Example
The friends enjoyed a light badinage over coffee.
Los amigos disfrutaron de una ligera burlas con el café.
B1 adjective /ˈbælənst/

balanced

equilibrado
Meaning
keeping or showing a sensible and fair view or position; evenly arranged
Example
A balanced diet is essential for good health.
Una dieta equilibrada es esencial para una buena salud.
B1 adjective /ˈblʌdi/

bloody

sangriento
Meaning
covered in, involving, or containing blood; also used informally for emphasis in British English.
Example
The soldier returned from battle with a bloody arm.
El soldado regresó de la batalla con un brazo sangriento.
C1 noun /bʌm/

bum

trasero
Meaning
informal term for the buttocks; also a homeless or lazy person
Example
He sat on his bum all day doing nothing.
Estuvo sentado en su trasero todo el día sin hacer nada.
B1 verb /ˈberi/

bury

enterrar
Meaning
to put in the ground; to hide; to cover completely
Example
The dog buries its bone in the yard.
El perro entierra su hueso en el jardín.
C2 verb /bɪˈleɪbər/

belabor

exponer en exceso
Meaning
to argue or elaborate on a subject in excessive detail; to attack verbally or physically
Example
The professor belabored the point until the students grew restless.
El profesor expuso tanto el punto hasta que los estudiantes se inquietaron.
C2 verb /bɪˈhuːv/

behoove

ser necesario o apropiado para alguien hacer algo
Meaning
to be necessary, proper, or appropriate for someone to do
Example
It would behoove you to study before the exam.
Sería conveniente que estudiaras antes del examen.
A2 verb /bæt/

bat

golpear con un bate
Meaning
to hit with a bat; to flutter eyelids
Example
She bats her eyelashes flirtatiously.
Ella bate sus pestañas coquetamente.
C1 noun /ˈbed sted/

Bed stead

estructura de la cama
Meaning
the framework of a bed; a bed frame without bedding
Example
The wooden bed stead was very sturdy.
La estructura de madera de la cama era muy resistente.
B2 noun/verb /briːtʃ/

breach

violación
Meaning
A violation or breaking of a law, agreement, or code of conduct; an act of breaking or failing to observe a law, agreement, or code of conduct.
Example
The company faced a breach of data security.
La empresa sufrió una violación de seguridad de datos.
A1 verb /brɪŋ/

bring

traer
Meaning
to carry or take something to a place; to come with something
Example
Please bring your books to class tomorrow.
Por favor trae tus libros a clase mañana.
C1 noun /blɜːrb/

blurb

descripción promocional
Meaning
a short promotional description of a book, product, or service
Example
The back cover had a blurb praising the novel.
La contraportada tenía una descripción promocional elogiando la novela.
C1 verb /bloʊt/

bloat

hinchar
Meaning
to swell or cause to swell, often due to fluid or gas
Example
Eating too much junk food can bloat your stomach.
Comer demasiada comida chatarra puede hacer que tu estómago se hinche.
B2 verb /blʌf/

bluff

engañar
Meaning
to deceive someone by pretending to have strength, knowledge, or resources that one does not actually possess
Example
He tried to bluff his way into the exclusive club.
Él trató de hacer un bluff para entrar al club exclusivo.
B1 noun /ˈbeɪs.mənt/

Basement

sótano
Meaning
the lowest floor of a building, typically below ground level
Example
We store old furniture in the basement.
Guardamos muebles viejos en el sótano.
A1 noun /bæk/

Back

espalda
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.
Ella se lastimó la espalda mientras levantaba cajas pesadas.
C2 noun /ˈbrɪmˌstoʊn/

brimstone

azufre
Meaning
Sulfur, especially when considered as fiery and associated with hell or divine punishment.
Example
The preacher spoke of fire and brimstone to warn the congregation.
El predicador habló de fuego y azufre para advertir a la congregación.
B2 noun /bɪˈliːvər/

believer

creyente
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.
Ella es una firme creyente del trabajo duro y la honestidad.
A2 verb /ˈbɒðər/

bother

molestar
Meaning
to annoy, worry, or cause trouble to someone
Example
I don't want to bother you while you're working.
No quiero molestarte mientras trabajas.
C2 noun /bɑːrd/

bard

poeta
Meaning
a poet, traditionally one reciting epics and associated with oral traditions
Example
Shakespeare is often called the Bard of Avon.
A Shakespeare a menudo se le llama el Poeta de Avon.
A2 adjective /ˈbrɪtɪʃ/

british

británico
Meaning
relating to Great Britain or its people
Example
She loves British culture and traditions.
A ella le encanta la cultura y las tradiciones británicas.
B2 noun/verb /bʌst/

bust

busto/romper
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 policía arrestó a la banda anoche.
C2 noun /bɪˈhiː.mɒθ/

behemoth

coloso
Meaning
Something enormous, especially a large and powerful organization.
Example
The company grew into a corporate behemoth.
La empresa creció hasta convertirse en un coloso corporativo.
A2 noun /biː/

Bee

abeja
Meaning
a flying insect that produces honey and can sting
Example
The bee collected nectar from the flower.
La abeja recogió néctar de la flor.
C2 noun /ˌbɪbliəʊˈmeɪniə/

bibliomania

bibliomanía
Meaning
An extreme obsession with collecting or possessing books.
Example
His bibliomania led him to fill every room with books.
Su bibliomanía lo llevó a llenar cada habitación con libros.
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.
A2 noun/verb /ˈbʌdʒɪt/

budget

presupuesto
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 familia creó un presupuesto para gestionar sus gastos.
C1 noun /ˈbɪɡ.ət/

bigot

fanático
Meaning
A person who is intolerant toward those holding different opinions or beliefs.
Example
He was called a bigot for refusing to listen to others' views.
Lo llamaron fanático por negarse a escuchar las opiniones de los demás.
B1 noun /ˈboʊ.nəs/

Bonus

bono
Meaning
an amount of money added to wages on a seasonal basis, especially as a reward for good performance
Example
She received a year-end bonus for her excellent work performance.
Ella recibió un bono al final del año por su excelente desempeño en el trabajo.
C2 noun /beɪz/

baize

un tipo de tela gruesa de lana
Meaning
A type of coarse woolen cloth, often green, used for covering tables such as billiard tables.
Example
The old card table was covered with worn baize.
La vieja mesa de cartas estaba cubierta con baize desgastado.
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.
B1 verb /bæn/

ban

prohibir
Meaning
to officially forbid something; to prohibit
Example
The government banned smoking in public places.
El gobierno prohibió fumar en lugares públicos.
C2 noun /ˌbræɡəˈdoʊʃioʊ/

braggadocio

comportamiento arrogante
Meaning
boastful or arrogant behavior; empty boasting
Example
His endless braggadocio annoyed everyone at the party.
Su interminable comportamiento arrogante molestó a todos en la fiesta.
B1 noun ˈbæriə(r)

barrier

barrera
Meaning
A fence or other obstacle that prevents movement or access.
Example
The barrier prevented entry.
La barrera impidió la entrada.
B2 noun /ˌbɛnɪˈfɪʃəri/

beneficiary

beneficiario
Meaning
a person who receives something, especially money or property, from a will or insurance policy
Example
She is the sole beneficiary of her father’s estate.
Ella es la única beneficiaria de la propiedad de su padre.
A2 verb /bɛɡ/

beg

pedir
Meaning
to ask for something earnestly; to request humbly
Example
The child begged for a new toy.
El niño pidió un juguete nuevo.
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.
C1 adjective /ˈbɑːmi/

balmy

templado y agradablemente cálido; reconfortante.
Meaning
Mild and pleasantly warm; soothing.
Example
We enjoyed a walk on a balmy summer evening.
Disfrutamos de una caminata en una suave tarde de verano.
B2 adverb /bɪˈfɔːr.hænd/

Beforehand

de antemano; con anticipación; antes
Meaning
in advance; ahead of time; earlier
Example
We prepared everything beforehand.
Preparamos todo de antemano.
B2 noun /ˈbriː.ðɪŋ tɛkˌniːks/

breathing techniques

técnicas de respiración
Meaning
Methods of controlling breathing to achieve relaxation and improve health.
Example
Breathing techniques help in reducing stress and anxiety.
Las técnicas de respiración ayudan a reducir el estrés y la ansiedad.
A2 noun /ˈbenɪfɪt/

Benefit

beneficio; ventaja; ganancia
Meaning
an advantage or profit gained from something; a helpful or good effect
Example
Exercise has many health benefits for your body.
El ejercicio tiene muchos beneficios para tu cuerpo.
A2 noun; gerund /ˈbɒksɪŋ/

boxing

boxeo
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.
Se está entrenando duro para un combate de boxeo.
C1 verb /bruːd/

brood

pensar profundamente, grupo de pajaritos recién nacidos
Meaning
to think deeply about something that makes one unhappy; also, a group of young birds hatched at the same time
Example
He sat alone, brooding over his failures.
Él se sentó solo, pensando profundamente sobre sus fracasos.
B2 adjective /ˌbaɪəʊdɪˈɡreɪdəbl/

biodegradable

biodegradable
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.
Los materiales biodegradables se descomponen naturalmente sin dañar el medio ambiente.
B2 noun /ˈbɒdiɡɑːrd/

bodyguard

guardaespaldas
Meaning
a person employed to protect someone from harm
Example
The celebrity arrived with her bodyguard.
La celebridad llegó con su guardaespaldas.
C1 verb /bɪˈstoʊ/

bestow

otorgar
Meaning
To give or present something as a gift or honor.
Example
The king bestowed honors upon the brave soldiers.
El rey otorgó honores a los valientes soldados.
C2 adjective /baɪˈɛniəl/

biennial

bienal
Meaning
happening every two years
Example
The biennial festival attracts thousands of visitors.
El festival bienal atrae a miles de visitantes.
C1 adjective /ˈbed.rɪd.ən/

Bedridden

postrado en cama
Meaning
confined to bed; unable to leave one's bed due to illness or infirmity
Example
The elderly man has been bedridden for several months.
El hombre anciano ha estado postrado en cama durante varios meses.
C1 noun /bəˈrɒmɪtər/

barometer

barómetro de presión atmosférica
Meaning
an instrument that measures atmospheric pressure
Example
The barometer indicated a storm was approaching.
El barómetro indicó que se acercaba una tormenta.
C2 verb /ˈblændɪʃ/

blandish

adular
Meaning
to flatter or coax someone with kind words or praise in order to influence them
Example
He blandished the officials with compliments to gain their support.
Aduló a los funcionarios para obtener su apoyo.
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.
C2 adjective /beɪˈkoʊniən/

baconian

baconiano
Meaning
Relating to the philosopher Francis Bacon or his method of scientific reasoning.
Example
The researcher followed a Baconian approach to observation and experimentation.
El investigador siguió un enfoque baconiano de observación y experimentación.
C2 noun /ˈbɛvi/

bevy

banda, grupo
Meaning
A large group of people or things of a particular kind.
Example
A bevy of swans floated on the lake.
Un grupo de cisnes flotaba en el lago.
A2 noun/verb /ˈbætəl/

battle

batalla
Meaning
A fight between armed forces or a struggle to achieve or resist something.
Example
The soldiers prepared for the final battle.
Los soldados se prepararon para la batalla final.
C2 noun /ˌbaɪ.oʊ.rɪˌmiː.diˈeɪ.ʃən/

bioremediation

biorremediación
Meaning
The use of living organisms to neutralize or remove environmental contaminants.
Example
Bioremediation helps remove toxins from polluted soil.
La biorremediación ayuda a eliminar toxinas del suelo contaminado.
A2 noun ˈbæl.əns

balance

equilibrio
Meaning
A condition in which different elements are equal or in the correct proportions.
Example
Balance among powers prevents conflicts.
El balance entre los poderes previene los conflictos.
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.
C1 noun /bɜːrθ/

Berth

lit; un lugar para dormir en un barco, tren u otro vehículo
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.
Reservé una litera superior en el tren nocturno.
B1 noun /ˈbæŋkər/

banker

banquero
Meaning
a person who works in or manages a bank
Example
The banker approved the loan after reviewing the documents.
El banquero aprobó el préstamo después de revisar los documentos.
B2 verb /ˈbjuːtɪfaɪ/

beautify

embellecer
Meaning
to make something more beautiful or attractive
Example
The city plans to beautify the old park with trees and lights.
La ciudad planea embellecer el parque antiguo con árboles y luces.
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.
A2 adjective /breɪv/

brave

valiente
Meaning
showing courage in the face of danger or difficulty
Example
The brave firefighter rushed into the burning building.
El valiente bombero corrió hacia el edificio en llamas.
B2 noun/verb /ˈbʌfər/

buffer

amortiguador / absorbente de impacto
Meaning
Something that lessens or absorbs the impact of a shock; to act as a protective barrier.
Example
The organization acts as a buffer between workers and management.
La organización actúa como un amortiguador entre los trabajadores y la gerencia.
C1 verb; noun /beltʃ/

belch

eructar
Meaning
to expel air noisily from the stomach through the mouth; to emit or pour out suddenly and forcefully
Example
After drinking the soda, he belched loudly.
Después de beber el refresco, eructó fuerte.
A2 adjective /ˈbroʊkən/

Broken

roto; quebrado; dañado
Meaning
damaged; not working; fractured
Example
The broken window needs to be replaced immediately.
La ventana rota necesita ser reemplazada inmediatamente.
C1 adjective /ˈbeɪs.ləs/

Baseless

sin fundamento; infundado; sin base
Meaning
without foundation; groundless; unfounded
Example
The accusations against him were completely baseless.
Las acusaciones contra él eran completamente infundadas.
A1 noun /bɔɪ/

boy

niño
Meaning
a male child or young male person
Example
The boy ran across the playground.
El niño corrió por el patio de recreo.
C2 noun /ˌbɒmbərˈdɪər/

bombardier

bombardero
Meaning
a member of a bomber crew responsible for releasing bombs
Example
The bombardier released the bombs with precision.
El bombardero soltó las bombas con precisión.