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B2 verb /kəmˈpaɪl/

compile

recopilar
Meaning
to collect information or material and put it together in a list, report, or book
Example
She compiled the research data into a detailed report.
Ella recopiló los datos de investigación en un informe detallado.
B2 noun /ˈsɪnəmən/

Cinnamon

canela
Meaning
aromatic spice obtained from the inner bark of several tree species
Example
Cinnamon is often used in baking and desserts.
La canela se usa a menudo en la repostería y los postres.
B2 noun, verb /rɪər/

rear

parte trasera / criar
Meaning
the back part of something; to bring up or raise children or animals
Example
The mother cat reared her kittens in a quiet corner.
La madre gata crió a sus gatitos en una esquina tranquila.
B2 noun /ˈtwaɪ.laɪt/

Twilight

crepúsculo
Meaning
the soft glowing light from the sky when the sun is below the horizon; a period of decline
Example
We walked along the beach at twilight.
Caminamos por la playa al crepúsculo.
B2 adjective /ɪnˈtɛnsɪv/

intensive

intenso
Meaning
Involving a lot of effort, energy, or concentration in a short period of time.
Example
She attended an intensive English course before moving abroad.
Ella asistió a un curso intensivo de inglés antes de mudarse al extranjero.
B2 adjective /ˈbɒdɪli/

bodily

corporal
Meaning
relating to or concerning the body
Example
He suffered bodily harm in the accident.
Él sufrió daño corporal en el accidente.
B2 verb /rɪˈfaɪn/

refine

refinar
Meaning
to improve by making small changes; to purify
Example
The chef refines the recipe to perfection.
El chef refina la receta a la perfección.
B2 noun /ˈærəɡəns/

Arrogance

arrogancia
Meaning
having or revealing an exaggerated sense of one's own importance or abilities
Example
His arrogance made him unpopular among his colleagues.
Su arrogancia lo hizo impopular entre sus colegas.
B2 verb /lɪk/

lick

lamer
Meaning
to pass the tongue over something; to defeat decisively
Example
The cat licked its paws clean.
El gato lamió sus patas limpias.
B2 noun /ˈswɛər wɜːrd/

swear-word

palabra grosera
Meaning
An offensive or rude word used to express anger or frustration.
Example
He shouted a swear-word when he hit his toe.
Él gritó una palabra grosera cuando se golpeó el dedo del pie.
B2 noun /ˌɔːltəˈreɪʃən/

alteration

alteración
Meaning
a change or modification made to something
Example
The tailor made an alteration to the suit.
El sastre hizo una alteración en el traje.
B2 noun /ˈɑːrkaɪvz/

archives

archivos
Meaning
A place or collection where historical records and documents are stored.
Example
She visited the national archives to research her family history.
Ella visitó los archivos nacionales para investigar la historia de su familia.
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 /ˈdʌklɪŋ/

duckling

patito
Meaning
a young duck
Example
The mother duck led her ducklings to the pond.
La mamá patito llevó a sus patitos al estanque.
B2 adjective /ʌnˈdʒʌst/

Unjust

injusto; incorrecto
Meaning
not fair or right; morally wrong
Example
The punishment was unjust for such a minor offense.
El castigo fue injusto por tal pequeña ofensa.
B2 noun /pænˈdɛmɪk/

pandemic

pandemia
Meaning
An outbreak of a disease that occurs on a global scale.
Example
The COVID-19 pandemic changed the world dramatically.
La pandemia del COVID-19 cambió el mundo drásticamente.
B2 adjective /ˈʃeɪm.fəl/

Shameful

vergonzoso; deshonroso; embarazoso
Meaning
causing shame; disgraceful; embarrassing
Example
His shameful behavior embarrassed the entire family.
Su comportamiento vergonzoso avergonzó a toda la familia.
B2 noun /ɪnˈveɪʒən/

invasion

invasión
Meaning
An instance of invading a country, region, or personal space with armed force or unwelcome presence.
Example
The army prepared for the possibility of an invasion.
El ejército se preparó para la posibilidad de una invasión.
B2 noun /ˈsɪnənɪm/

Synonym

sinónimo
Meaning
a word or phrase that means exactly or nearly the same as another word or phrase in the same language
Example
Happy and joyful are synonyms.
Feliz y alegre son sinónimos.
B2 conjunction /ˌɔːlˈbiː.ɪt/

albeit

aunque
Meaning
Although; even though.
Example
He finally agreed, albeit reluctantly.
Finalmente estuvo de acuerdo, aunque de mala gana.
B2 verb /səbˈtrækt/

subtract

restar
Meaning
to take away a number or amount from another number or amount
Example
If you subtract 5 from 10, you get 5.
Si restas 5 de 10, obtienes 5.
B2 verb /ˈræm.bəl/

ramble

hablar o escribir durante mucho tiempo de manera confusa o sin sentido; caminar sin un rumbo fijo por placer
Meaning
to talk or write at length in a confused or inconsequential way; to walk for pleasure without a fixed route.
Example
He rambled on about his childhood for hours.
Él habló durante horas sobre su infancia de manera confusa.
B2 noun /spæn/

span

extensión
Meaning
the full extent or length of something from one end to another
Example
The bridge has a span of over 500 meters.
El puente tiene una extensión de más de 500 metros.
B2 verb /kənˈfaɪn/

confine

confinar
Meaning
to restrict someone or something within certain limits; to keep someone in a closed space
Example
The prisoner was confined to his cell for 23 hours a day.
El prisionero estuvo confinado en su celda durante 23 horas al día.
B2 noun/verb /dɪˈspjuːt/

dispute

disputa, desacuerdo
Meaning
a disagreement or argument about something important
Example
The two countries are in dispute over the border issue.
Los dos países están en disputa sobre el tema de la frontera.
B2 verb, noun /ɪnˈdevər/

endeavour

esforzarse
Meaning
To try hard to achieve something; an attempt or effort
Example
She endeavoured to finish the project on time.
Ella se esforzó por terminar el proyecto a tiempo.
B2 noun /ˈbækdrɒp/

backdrop

fondo
Meaning
a painted cloth or other structure used behind a stage
Example
The backdrop for the play was a beautiful mountain scene.
El fondo para la obra de teatro era una hermosa escena montañosa.
B2 adjective /ˌsuː.pəˈfɪʃ.əl/

superficial

superficial
Meaning
Existing or occurring at or on the surface; not thorough or deep.
Example
His understanding of the subject was rather superficial.
Su comprensión del tema era bastante superficial.
B2 verb /tiːz/

Tease

burlarse
Meaning
to make fun of someone in a playful or unkind way
Example
Children often tease their younger siblings playfully.
Los niños a menudo se burlan de sus hermanos pequeños juguetonamente.
B2 adjective /ˈtɪm.ɪd/

Timid

tímido; apocado
Meaning
shy and lacking confidence; easily frightened
Example
She was too timid to speak in public.
Ella era demasiado tímida para hablar en público.
B2 noun /dɪˈstrækʃənz/

distractions

distracciones
Meaning
Things that prevent someone from concentrating on something else.
Example
Eliminate distractions for better productivity.
Elimina las distracciones para una mejor productividad.
B2 noun /dɒk/

dock

muelle
Meaning
a structure where ships are loaded, unloaded, or repaired
Example
The ship stayed at the dock for two days.
El barco permaneció en el muelle durante dos días.
B2 noun prɪˈsɪʒ.ən

precision

precisión
Meaning
The quality of being exact and accurate.
Example
High precision instruments are used in surgery.
Se utilizan instrumentos de alta precisión en cirugía.
B2 adjective /ˌʌnɪnˈtenʃənəl/

Unintentional

no intencionado; accidental
Meaning
not done on purpose; accidental
Example
The damage to the car was unintentional.
El daño al coche fue no intencionado.
B2 verb /ɪkˈspoʊz/

expose

exponer
Meaning
to reveal or uncover; to make visible or known
Example
The investigation exposed the truth about the scandal.
La investigación expuso la verdad sobre el escándalo.
B2 noun /wɔːrd/

ward

sala
Meaning
A separate room in a hospital for patients; also a division of a city or a person under guardianship.
Example
She was admitted to the children's ward.
Ella fue admitida en la sala de niños.
B2 adjective + noun æmˈbɪʃəs ɪnˈdevər

ambitious endeavor

esfuerzo ambicioso
Meaning
A bold and determined attempt to achieve something challenging.
Example
Artemis is an ambitious endeavor in space exploration.
Artemis es un esfuerzo ambicioso en la exploración espacial.
B2 noun/adjective /ˈbʌmpər/

bumper

parachoques
Meaning
A protective bar at the front or back of a vehicle; also used to describe something unusually large or successful.
Example
The farmer celebrated a bumper harvest this year.
El agricultor celebró una cosecha récord este año.
B2 noun /plʌɡ/

plug

enchufe
Meaning
a device used to connect or block an opening
Example
She inserted the plug into the socket.
Ella insertó el enchufe en el enchufe.
B2 noun /ˈɡæmblɪŋ/

gambling

juego
Meaning
the activity of betting money or valuables on an outcome, often involving risk
Example
He got addicted to gambling at the casino.
Se volvió adicto al juego en el casino.
B2 adverb /ˈkɒnsɪkwəntli/

consequently

por lo tanto
Meaning
as a result; therefore
Example
He didn’t study, and consequently he failed the exam.
Él no estudió, y por lo tanto reprobó el examen.
B2 verb, noun /ɡrɪn/

grin

sonreír ampliamente, a menudo mostrando los dientes
Meaning
to smile broadly, often showing teeth
Example
She grinned happily at the good news.
Ella sonrió felizmente al escuchar las buenas noticias.
B2 noun /ˈʃepərd/

Shepherd

pastor
Meaning
a person who tends and guards sheep
Example
The shepherd guided his flock to the green pasture.
El pastor guió su rebaño hacia el pasto verde.
B2 adjective/noun ˌdem.əˈɡræf.ɪk

demographic

demográfico
Meaning
Relating to the structure of populations; statistical data relating to the population and particular groups within it.
Example
The company analyzes demographic trends before launching a product.
La empresa analiza las tendencias demográficas antes de lanzar un producto.
B2 noun /ˌnɔːrθˈiːst/

northeast

nordeste
Meaning
the direction between north and east; a region or area located in that direction.
Example
The storm is moving toward the northeast.
La tormenta se mueve hacia el noreste.
B2 verb /spɪt/

spit

escupir
Meaning
to force liquid, especially saliva, out of the mouth
Example
He spat on the ground in anger.
Él escupió en el suelo con ira.
B2 noun ˌæd.æpˈteɪ.ʃən

adaptation

adaptación
Meaning
The action or process of adapting or being adapted.
Example
Adaptation to climate change is critical for resilience.
La adaptación al cambio climático es crucial para la resiliencia.
B2 noun ɪˌvæljuˈeɪʃən

evaluation

evaluación
Meaning
The making of a judgment about the amount, number, or value of something; assessment.
Example
Accurate evaluation helps determine resource sustainability.
Una evaluación precisa ayuda a determinar la sostenibilidad de los recursos.
B2 verb /ʌnˈkʌvə(r)/

uncover

descubrir
Meaning
to reveal something that was hidden or secret
Example
The investigation uncovered new evidence.
La investigación descubrió nuevas pruebas.
B2 noun /ˈʃɔːrt.kʌm.ɪŋ/

Shortcoming

deficiencia; falta; defecto
Meaning
a fault or failure to meet a certain standard; a deficiency
Example
Despite his many talents, he has some shortcomings.
A pesar de sus muchos talentos, tiene algunas deficiencias.
B2 verb /dwel/

dwell

vivir
Meaning
to live in a place; to think about something for a long time
Example
They dwell in a small cottage by the lake.
Ellos viven en una pequeña cabaña junto al lago.
B2 adjective /ɪnˈsɛnsətɪv/

insensitive

insensible
Meaning
Showing or feeling no concern for others' feelings.
Example
His insensitive comment hurt her deeply.
Su comentario insensible la lastimó profundamente.
B2 adjective /kəmˈpætəbl/

compatible

compatible
Meaning
Able to exist or work together without conflict; harmonious.
Example
This software is compatible with both Windows and Mac systems.
Este software es compatible con ambos sistemas, Windows y Mac.
B2 noun/verb jiːldz

yields

rendimiento
Meaning
The amount of agricultural produce harvested per unit of land area.
Example
Crop yields have declined due to extreme weather.
Los rendimientos de los cultivos han disminuido debido al clima extremo.
B2 noun ˌvɛdʒɪˈteɪʃən

vegetation

vegetación
Meaning
Plants considered collectively, especially those found in a particular region.
Example
The forest was dense with a wide variety of vegetation.
El bosque estaba denso con una gran variedad de vegetación.
B2 noun /ɪmˈpɒlɪtnəs/

impoliteness

descortesía
Meaning
lack of good manners or courtesy; rude behavior
Example
His impoliteness towards the guests shocked everyone.
Su descortesía hacia los invitados sorprendió a todos.
B2 noun ɔːɡˈmɛn.tɪd riˈæl.ɪ.ti

augmented reality

realidad aumentada, combinación de mundos virtual y real
Meaning
Technology that overlays digital information on the real world environment.
Example
Gaming has been transformed by augmented reality.
La realidad aumentada ha transformado el juego.
B2 noun /ˈwɒr.i.ər/

Warrior

guerrero; luchador valiente o experimentado
Meaning
a person who fights in battles; a brave or experienced fighter
Example
The brave warrior defended his village from the invaders.
El valiente guerrero defendió su aldea de los invasores.
B2 verb /ɪkˈstrækt/

extract

extraer
Meaning
to remove or take out something, often with effort
Example
The dentist had to extract the damaged tooth.
El dentista tuvo que extraer el diente dañado.
B2 noun /dɪˈstɪŋk.ʃən/

Distinction

distinción; excelencia; reconocimiento
Meaning
a difference or contrast between similar things; excellence that sets someone apart; honor or recognition
Example
She graduated with distinction, earning the highest honors in her class.
Ella se graduó con distinción, obteniendo los más altos honores en su clase.
B2 adjective /ˈθʌroʊ/

thorough

completo, exhaustivo
Meaning
complete with regard to every detail; not superficial or partial
Example
The report was thorough and well-researched.
El informe fue completo y bien investigado.
B2 noun dʒəˈnet.ɪks

genetics

genética
Meaning
The study of heredity and the variation of inherited characteristics.
Example
Genetics plays a pivotal role in healthcare advancements.
La genética juega un papel crucial en los avances en la atención sanitaria.
B2 verb /tæn/

tan

ponerse la piel o el cuero de color marrón por exposición al sol o productos químicos
Meaning
to make skin or a hide brown by exposure to the sun or by using chemicals
Example
She tanned her skin after spending the summer at the beach.
Ella bronceó su piel después de pasar el verano en la playa.
B2 adjective /dɪˈstɪŋktɪv/

distinctive

distintivo
Meaning
having a quality or characteristic that makes something different and easily noticed
Example
The restaurant is known for its distinctive flavors.
El restaurante es conocido por sus sabores distintivos.
B2 adjective /ˈlɛdʒɪslətɪv/

legislative

legislativo
Meaning
relating to the making of laws
Example
The legislative body passed the new tax bill.
El cuerpo legislativo aprobó el nuevo proyecto de ley sobre impuestos.
B2 noun /æʃ/

ash

ceniza
Meaning
the powdery residue left after the burning of a substance
Example
After the fire, only ash remained of the house.
Después del fuego, solo quedó ceniza de la casa.
B2 verb /krʌʃ/

crush

presionar o aplastar algo con tanta fuerza que se dañe o destruya
Meaning
to press or squeeze something so hard that it is damaged or destroyed
Example
He accidentally crushed the paper cup in his hand.
Él accidentalmente aplastó el vaso de papel con su mano.
B2 noun /heɪst/

Haste

prisa; urgencia
Meaning
swiftness of motion; urgent need of quick action; excessive speed or urgency
Example
In his haste to catch the train, he forgot to take his wallet from the table.
En su prisa por coger el tren, olvidó tomar su billetera de la mesa.
B2 noun /əˈpoʊ.nənt/

Opponent

oponente; rival
Meaning
a person who disagrees with or resists a proposal or practice; someone who competes against another
Example
The chess player defeated his strongest opponent.
El jugador de ajedrez derrotó a su oponente más fuerte.
B2 verb /ɜːrdʒ/

urge

instar
Meaning
to strongly encourage or try to persuade someone to do something
Example
Doctors urge patients to exercise regularly.
Los doctores instan a los pacientes a hacer ejercicio regularmente.
B2 adjective /dɪˈstɪŋkt/

Distinct

distinto; único; claro; reconocible
Meaning
separate and different; clear and recognizable; unique
Example
Each painting has its own distinct style and character.
Cada pintura tiene su propio estilo y carácter distinto.
B2 adverb /prɪˈzjuːməbli/

presumably

presumiblemente
Meaning
used to convey that something is assumed to be true though not known for certain
Example
Presumably, he forgot to send the email.
Presumiblemente, olvidó enviar el correo electrónico.
B2 verb /ˌoʊvərˈiːt/

overeat

felicidad
Meaning
To eat more food than the body needs.
Example
She tends to overeat when she is stressed.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B2 noun /kleɪ/

clay

arcilla
Meaning
a natural material made of fine earth that becomes hard when baked, used for making pottery
Example
The artist molded the wet clay into a beautiful vase.
El artista moldeó la arcilla mojada en un hermoso jarrón.
B2 noun /ˈwɪd.oʊ.ər/

Widower

viudo
Meaning
a man whose wife has died and who has not married again
Example
The elderly widower lived alone but had regular visits from his children.
El anciano viudo vivía solo pero recibía visitas regulares de sus hijos.
B2 noun /stɪŋk/

Stink

hedor; mal olor
Meaning
a strong unpleasant smell; bad odor
Example
The garbage created a terrible stink in the kitchen.
La basura creó un terrible hedor en la cocina.
B2 adverb /ˌnɛvəðəˈlɛs/

nevertheless

sin embargo
Meaning
in spite of that; however
Example
He was tired; nevertheless, he kept working.
Él estaba cansado; sin embargo, siguió trabajando.
B2 noun, verb /ˈblækmeɪl/

blackmail

chantajear
Meaning
the act of demanding money or advantage by threatening to reveal secrets; to force someone to act by using such threats
Example
He tried to blackmail her by threatening to reveal the documents.
Intentó chantajearla amenazando con revelar los documentos.
B2 verb /ˈpiːtər/

peter

disminuir gradualmente
Meaning
to diminish gradually and come to an end; to fade or dwindle away
Example
The excitement of the event began to peter out after a few hours.
La emoción del evento comenzó a disminuir después de unas horas.
B2 noun /nɪˌɡoʊ.siˈeɪ.ʃən/

Negotiation

discusión destinada a llegar a un acuerdo; negociación
Meaning
discussion aimed at reaching an agreement; bargaining
Example
The negotiation between the two companies lasted for weeks.
La negociación entre las dos empresas duró semanas.
B2 noun /ˈɑːr.tɪ.zən/

Artison

artesano
Meaning
a skilled craftsperson who makes things by hand
Example
The artisan created a beautiful wooden sculpture.
El artesano creó una hermosa escultura de madera.
B2 noun, verb /laʊndʒ/

lounge

salón
Meaning
A public room for relaxing; or to sit, lie, or stand in a relaxed way.
Example
They lounged on the sofa after dinner.
Ellos se recostaron en el sofá después de la cena.
B2 noun /pəˈsjuːt/

pursuit

persecución, búsqueda
Meaning
the act of chasing or trying to achieve something
Example
He dedicated his life to the pursuit of happiness.
Dedicó su vida a la búsqueda de la felicidad.
B2 noun /ˌɑb.zɚˈveɪ.ʃən/

Observation

observación
Meaning
the action of watching something carefully; a comment or remark
Example
The scientist made careful observations of the experiment.
El científico hizo observaciones cuidadosas del experimento.
B2 noun ˈæmbɪəns

ambience

ambiente
Meaning
The character and atmosphere of a place.
Example
The restaurant's ambience was relaxed and inviting, perfect for a casual dinner.
El ambiente del restaurante era relajado e invitante, perfecto para una cena casual.
B2 noun /ˈlɪtə(r)/

liter

litro
Meaning
a metric unit of volume equal to one cubic decimeter
Example
The recipe calls for two liters of water.
La receta requiere dos litros de agua.
B2 verb /ˌoʊvərˈloʊd/

overload

sobrecargar
Meaning
to load with too much weight or cargo; to give too much work or information
Example
Don't overload the washing machine or it might break down.
No sobrecargues la lavadora o podría romperse.
B2 adjective /əˈvɔɪdəbl/

avoidable

evitable
Meaning
able to be prevented or avoided
Example
Most of the damage was avoidable with proper planning.
La mayor parte del daño era evitable con una buena planificación.
B2 noun /ˈɛθɪk/

ethic

ética
Meaning
a set of moral principles, especially ones relating to a particular group, system, or profession
Example
He has a strong work ethic and always meets deadlines.
Él tiene una fuerte ética de trabajo y siempre cumple con los plazos.
B2 adjective /ˈmjuːtʃuəl/

Mutual

mutuo
Meaning
shared by two or more parties; reciprocal
Example
They have a mutual respect for each other.
Ellos tienen un respeto mutuo el uno por el otro.
B2 noun /beɪ liːf/

Bay leaf

hoja de laurel
Meaning
dried aromatic leaf of the bay laurel tree used as a culinary herb
Example
Add a bay leaf to the soup for extra flavor.
Añade una hoja de laurel a la sopa para un sabor extra.
B2 noun kjuːz

cues

señales
Meaning
Signals or hints from conversation or environment that help understanding
Example
Facial expressions provide cues about a person's emotions.
Las expresiones faciales proporcionan señales sobre las emociones de una persona.
B2 noun /ˈoʊvərpæs/

overpass

paso elevado
Meaning
A bridge that carries one road or railway over another.
Example
The new overpass reduced traffic congestion in the city.
El nuevo paso elevado redujo la congestión de tráfico en la ciudad.
B2 adjective ʌnˈprɛsɪˌdɛntɪd

unprecedented

sin precedentes
Meaning
Never done or known before; without previous example.
Example
Unprecedented advancements in science changed human lives.
Los avances sin precedentes en la ciencia cambiaron la vida humana.
B2 noun /broʊtʃ/

brooch

broche
Meaning
a decorative jewelry pin that is attached to clothing
Example
She wore a beautiful silver brooch on her jacket.
Llevó un hermoso broche de plata en su chaqueta.
B2 adjective /ˈsoʊʃəbəl/

Sociable

sociable; amigable; extrovertido
Meaning
friendly and enjoys being with other people; outgoing
Example
She is very sociable and makes friends easily.
Ella es muy sociable y hace amigos fácilmente.
B2 verb prəˈmoʊtɪŋ

promoting

promocionar
Meaning
Supporting or actively encouraging; helping to develop or increase.
Example
Promoting practical education ensures skill development.
Promover la educación práctica asegura el desarrollo de habilidades.
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.
B2 adjective /kəmˈpærətɪv/

Comparative

comparativo
Meaning
involving comparison between two or more things; relative
Example
The study showed comparative results between different teaching methods.
El estudio mostró resultados comparativos entre diferentes métodos de enseñanza.
B2 adjective + noun ˈɒptɪməl ˈtempərətʃər

optimal temperature

temperatura óptima
Meaning
The best or most favorable temperature for a particular purpose
Example
Winter provides optimal temperature for farming.
El invierno proporciona la temperatura óptima para la agricultura.
B2 noun /ˌek.spekˈteɪ.ʃən/

Expectation

expectativa; esperanza;
Meaning
a strong belief that something will happen or be the case; anticipation
Example
The new teacher exceeded everyone's expectations with her innovative teaching methods.
El nuevo maestro superó las expectativas de todos con sus métodos de enseñanza innovadores.
B2 adverb /ɪnˈɛvɪtəbli/

inevitably

inevitable
Meaning
in a way that cannot be avoided or prevented
Example
Inevitably, the team faced challenges during the project.
Inevitablemente, el equipo enfrentó desafíos durante el proyecto.
B2 verb /plʌndʒ/

plunge

saltar o bucear rápidamente; caer bruscamente
Meaning
to jump or dive quickly; to fall sharply
Example
She plunged into the swimming pool.
Ella se zambulló en la piscina.
B2 noun /ˈkænən/

Cannon

cañón
Meaning
large heavy gun that fires cannonballs or shells
Example
The castle was defended by several large cannons.
El castillo fue defendido por varios grandes cañones.
B2 noun /iˈkɒlədʒɪst/

ecologist

ecólogo
Meaning
A scientist who studies the relationships between living organisms and their environment.
Example
The ecologist studied the effects of pollution on the forest ecosystem.
El ecólogo estudió los efectos de la contaminación en el ecosistema del bosque.
B2 verb /ɪˈveɪd/

evade

evadir
Meaning
To escape or avoid something, especially by cleverness or trickery.
Example
He tried to evade the question by changing the subject.
Intentó evadir la pregunta cambiando de tema.
B2 noun /ˈɔɪ.stər/

Oyster

ostra
Meaning
a type of shellfish that can be eaten and sometimes contains pearls
Example
She ordered fresh oysters at the seafood restaurant.
Ella ordenó ostras frescas en el restaurante de mariscos.
B2 verb /ɪnˈfɛkt/

infect

infectar
Meaning
To contaminate with a disease-causing organism.
Example
The virus can infect healthy people quickly.
El virus puede infectar a las personas saludables rápidamente.
B2 noun ˈvɜː.tʃu.əl ˈklɑːs.ruːmz

virtual classrooms

aulas virtuales
Meaning
An online learning environment where teachers and students interact via digital platforms.
Example
Virtual classrooms enable remote learning for students worldwide.
Las aulas virtuales permiten el aprendizaje remoto para los estudiantes de todo el mundo.
B2 verb /ʃɛd/

shed

dejar caer
Meaning
to let something fall off naturally, such as leaves, hair, or tears
Example
Trees shed their leaves in autumn.
Los árboles dejan caer sus hojas en otoño.
B2 noun /ˈpɒlən/

pollen

polen
Meaning
fine powder produced by flowers, used in fertilization
Example
Bees collect pollen from flowers to make honey.
Las abejas recogen polen de las flores para hacer miel.
B2 adjective /dɪˈvɔːrst/

divorced

divorciado
Meaning
No longer married because the marriage has been legally dissolved.
Example
She has been divorced for five years.
Ella ha estado divorciada durante cinco años.
B2 adjective /ˈprɛf(ə)rəb(ə)l/

preferable

preferible
Meaning
more desirable or suitable; better than something else
Example
It is preferable to take the train rather than drive in heavy traffic.
Es preferible tomar el tren en lugar de conducir en el tráfico pesado.
B2 noun ˈɒksɪdʒən prəˈdʌkʃən

oxygen production

producción de oxígeno
Meaning
The process of generating oxygen through photosynthesis or other means.
Example
Plants are vital for oxygen production and the maintenance of life.
Las plantas son vitales para la producción de oxígeno y el mantenimiento de la vida.
B2 noun /koʊˈɔːrdɪˌneɪtər/

coordinator

coordinador
Meaning
a person who organizes people or activities so that they work well together
Example
The event coordinator managed everything perfectly.
El coordinador del evento gestionó todo perfectamente.
B2 noun /əˈtɜːrni/

attorney

abogado
Meaning
a person who practices law; a lawyer
Example
She hired an attorney to represent her in court.
Ella contrató un abogado para representarla en la corte.
B2 noun /ˈtɜːnˌəʊvə/

turnover

rotación
Meaning
the amount of business conducted during a particular period, or the rate at which employees leave a company
Example
The company reported a high turnover in its sales department.
La empresa reportó una alta rotación en su departamento de ventas.
B2 noun /ˈbjʊəroʊ/

bureau

oficina/agencia
Meaning
An office or agency that provides services or manages specific duties.
Example
The travel bureau helped them plan their vacation.
El buró de viajes los ayudó a planear sus vacaciones.
B2 adjective daɪˈdʒes.tɪv

digestive

digestivo
Meaning
Relating to the digestion of food.
Example
Digestive enzymes help break down food.
Las enzimas digestivas ayudan a descomponer los alimentos.
B2 noun ˈflæʃkɑːrdz

flashcards

tarjetas didácticas
Meaning
Cards containing small amounts of information, held up for students to see, as an aid to learning.
Example
Flashcards help in quick memorization.
Las tarjetas didácticas ayudan en la memorización rápida.
B2 adjective /prɪˈzentəbl/

Presentable

presentable; adecuado para ser visto en público
Meaning
neat and suitable for being seen in public; acceptable in appearance
Example
Make sure you look presentable for the job interview.
Asegúrate de lucir presentable para la entrevista de trabajo.