Unseen
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B2 adjective /ʌnˈsiːn/

Unseen

invisible; no visto ni notado anteriormente
Meaning
not previously seen or noticed; invisible; hidden
Example
The unseen forces of nature can be very powerful.
Las fuerzas invisibles de la naturaleza pueden ser muy poderosas.
B2 adjective /kəʊˈhɪə.rənt/

coherent

coherente
Meaning
Logical and consistent; forming a unified whole; clear and easy to understand.
Example
His speech was clear and coherent.
Su discurso fue claro y coherente.
B2 noun /əˈkjuːzd/

accused

acusado
Meaning
a person who has been charged with a crime
Example
The accused pleaded not guilty in court.
El acusado se declaró no culpable en la corte.
B2 adverb /ˈθɪkli/

Thickly

densamente
Meaning
in a thick manner; densely; heavily
Example
The forest was thickly wooded with tall pine trees.
El bosque estaba densamente cubierto de altos pinos.
B2 noun /ˈteɪbəlˌspun/

tablespoon

cucharada
Meaning
a spoon used for serving or eating food, typically holding about 15 milliliters
Example
She stirred the soup with a tablespoon.
Ella removió la sopa con una cucharada.
B2 noun ˈsɜːrkjələr ɪˈkɒnəmi

circular economy

economía circular
Meaning
An economic system aimed at eliminating waste and the continual use of resources through reuse, sharing, repair, refurbishment, remanufacturing and recycling.
Example
Adopting a circular economy can reduce waste.
Adoptar una economía circular puede reducir los residuos.
B2 noun /sɜːˈveɪ.ləns/

surveillance

vigilancia
Meaning
Close observation, especially of a suspected spy or criminal; continuous watching of a place, person, or situation.
Example
Government agencies conduct surveillance on cyber threats.
Las agencias gubernamentales realizan vigilancia sobre las amenazas cibernéticas.
B2 verb /rɪˈstreɪn/

restrain

restringir
Meaning
to hold back or control; to limit or restrict
Example
Please restrain your dog.
Por favor, controla a tu perro.
B2 noun /ˈklʌstər/

cluster

racimo
Meaning
a group of similar things or people positioned close together
Example
The grapes grew in a tight cluster.
Las uvas crecieron en un racimo apretado.
B2 noun /kəˈkeɪn/

cocaine

cocaína (una droga)
Meaning
a powerful and addictive illegal drug made from coca leaves
Example
He was arrested for possessing cocaine.
Fue arrestado por poseer cocaína.
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 /ˈrɛzərvwɑːr/

reservoir

embalse
Meaning
A large natural or artificial lake used as a source of water supply.
Example
The city built a new reservoir to ensure enough drinking water for its residents.
La ciudad construyó un nuevo embalse para garantizar suficiente agua potable para sus residentes.
B2 noun /ˈrerəti/

Rarity

la condición de ser raro; algo poco común o escaso
Meaning
the state of being rare; something that is uncommon or scarce
Example
The antique vase was a rarity worth thousands of dollars.
El jarrón antiguo era una rareza que valía miles de dólares.
B2 noun /ˈmɑːrdʒɪn/

Margin

margen
Meaning
The edge or border of something; an amount allowed beyond what is needed
Example
Please write your notes in the margin of the page.
Por favor, escribe tus notas en el margen de la página.
B2 adjective /ˈlʌv.ə.bəl/

Lovable

digno de amor; adorable
Meaning
deserving of love; endearing; adorable
Example
The puppy was so lovable that everyone wanted to adopt it.
El cachorro era tan adorable que todos querían adoptarlo.
B2 noun ˈjuːnəti

unity

unidad
Meaning
The state of being united or joined as a whole.
Example
Unity among people led to victory.
La unidad entre las personas llevó a la victoria.
B2 verb dɪsˈrʌpt

disrupt

interrumpir
Meaning
To interrupt or disturb the normal progress or activity of something.
Example
Individual pursuits disrupt social harmony.
Los esfuerzos individuales interrumpen la armonía social.
B2 adjective /ˈlɔɪ.əl/

Loyal

leal; fiel; confiable
Meaning
faithful; devoted; trustworthy
Example
He remained loyal to his friends through difficult times.
Él permaneció leal a sus amigos durante tiempos difíciles.
B2 noun /pəˈnɪn.sjə.lə/

Peninsula

península
Meaning
a piece of land that is almost completely surrounded by water but connected to the mainland
Example
The Korean Peninsula is located in East Asia.
La península de Corea está ubicada en el este de Asia.
B2 adjective /dɪˈstɪŋɡwɪʃt/

Distinguished

distinguido; honorable; famoso; de apariencia o comportamiento digno
Meaning
notable; honored; famous; having a dignified appearance or manner
Example
He is a distinguished professor at the university.
Él es un profesor distinguido en la universidad.
B2 noun /ˈmeɪnstriːm/

mainstream

corriente principal
Meaning
the ideas, attitudes, or activities that are regarded as normal or conventional; the dominant trend in opinion or fashion
Example
Social media has become a mainstream source of news for many people.
Las redes sociales se han convertido en una fuente de noticias corriente principal para muchas personas.
B2 noun /ˈɒp.tɪ.mɪ.zəm/

optimism

optimismo
Meaning
Hopefulness and confidence about the future or the successful outcome of something.
Example
Her optimism helped her overcome difficult times.
Su optimismo le ayudó a superar tiempos difíciles.
B2 noun /ˈklɪərəns/

clearance

autorización / permiso
Meaning
official permission or authorization; the removal of something unwanted; the distance between two objects
Example
The pilot received clearance to land the plane.
El piloto recibió autorización para aterrizar el avión.
B2 noun /əˈpɒstrəfi/

apostrophe

apóstrofe
Meaning
A punctuation mark (') used to indicate possession or the omission of letters or numbers.
Example
You need an apostrophe in the word 'children’s'.
Necesitas un apóstrofe en la palabra 'children’s'.
B2 noun ˈweə.rə.bəl dɪˈvaɪ.sɪz

wearable devices

dispositivos ponibles
Meaning
Electronic devices that can be worn on the body, typically incorporating smart technology for monitoring health or providing information.
Example
Wearable devices help monitor heart rate and physical activity.
Los dispositivos ponibles ayudan a monitorear el ritmo cardíaco y la actividad física.
B2 noun /ˈsmɑːrt.nəs/

Smartness

inteligencia; astucia; apariencia ordenada y moderna
Meaning
intelligence; cleverness; neat and fashionable appearance
Example
Her smartness in solving problems impressed everyone.
Su inteligencia al resolver problemas impresionó a todos.
B2 verb /ˈspɛʃəˌlaɪz/

specialize

especializarse
Meaning
to focus on a particular subject or activity and become an expert in it
Example
He decided to specialize in cardiology.
Él decidió especializarse en cardiología.
B2 verb /ˈruːɪn/

ruin

arruinar
Meaning
to destroy or damage beyond repair; to spoil completely
Example
Heavy rain could ruin our picnic plans.
La lluvia intensa podría arruinar nuestros planes para el picnic.
B2 noun /əˈluːmɪnəm/

aluminum

aluminio
Meaning
a lightweight silvery metal used for making cans, foils, and other items
Example
The airplane body is made of strong but light aluminum.
El cuerpo del avión está hecho de aluminio fuerte pero ligero.
B2 adjective ˌæn.əlˈɪt.ɪ.kəl

analytical

analítico, investigativo, lógico
Meaning
Using or skilled in using analysis (i.e., separating a whole—intellectual or substantial—into its elemental parts or basic principles).
Example
She has an analytical approach to problem-solving.
Ella tiene un enfoque analítico para resolver problemas.
B2 noun /məˈʃiː.nər.i/

machinery

maquinaria
Meaning
machines collectively, or the parts of a machine; also, the system or process by which something works
Example
The factory invested in new machinery to increase production.
La fábrica invirtió en nueva maquinaria para aumentar la producción.
B2 adjective, verb (past) /səˈspɛndɪd/

suspended

suspendido
Meaning
Temporarily not allowed, stopped, or hanging.
Example
He was suspended from school for a week.
Él fue suspendido de la escuela por una semana.
B2 noun /ˈprɛdətər/

predator

depredador
Meaning
An animal that hunts and kills other animals for food.
Example
Lions are powerful predators in the savannah.
Los leones son depredadores poderosos en la sabana.
B2 noun /ˈaʊtˌbreɪk/

outbreak

brote
Meaning
a sudden start or occurrence of something unpleasant, like disease or violence
Example
There was an outbreak of flu in the city.
Hubo un brote de gripe en la ciudad.
B2 adjective /ʌnˈriːzənəbəl/

unreasonable

irrazonable
Meaning
not guided by reason or fairness; excessive or extreme beyond what is acceptable
Example
The manager made an unreasonable demand that no one could realistically meet.
El gerente hizo una exigencia irrazonable.
B2 noun /səˈlɪsɪtər/

solicitor

abogado
Meaning
A type of lawyer who gives legal advice and prepares legal documents, often representing clients in lower courts.
Example
She consulted a solicitor before signing the contract.
Consultó a un abogado antes de firmar el contrato.
B2 adverb /ʌnˈkɒnʃəsli/

unconsciously

inconscientemente
Meaning
without being aware of one's actions or surroundings
Example
She unconsciously tapped her foot to the rhythm of the music.
Ella inconscientemente movía el pie al ritmo de la música.
B2 noun ˈɡriːn.haʊs ɪˌfɛkt

greenhouse effect

efecto invernadero
Meaning
The trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.
Example
The greenhouse effect is increasing global temperatures.
El efecto invernadero está aumentando las temperaturas globales.
B2 noun /fʌs/

Fuss

alboroto; agitación; preocupación innecesaria
Meaning
unnecessary worry or bother about something; agitated excitement over a trivial matter
Example
She made such a fuss about the small stain on her dress that everyone noticed.
Hizo tanto alboroto por la pequeña mancha en su vestido que todos lo notaron.
B2 noun /ˈbʌf.ə.loʊ/

Buffalo

búfalo
Meaning
a large wild ox with heavy horns; American bison
Example
The buffalo grazed peacefully in the meadow.
El búfalo pastaba tranquilamente en el prado.
B2 adjective /ˈfraɪtfəl/

frightful

espantoso
Meaning
causing fear or horror; very unpleasant
Example
The hikers faced frightful weather conditions on the mountain.
Los excursionistas enfrentaron condiciones climáticas espantosas en la montaña.
B2 noun səˌsteɪ.nəˈbɪl.ɪ.ti

sustainability

sostenibilidad
Meaning
The ability to be maintained at a certain rate or level; the avoidance of the depletion of natural resources in order to maintain ecological balance.
Example
Sustainability ensures long-term environmental health.
La sostenibilidad garantiza la salud ambiental a largo plazo.
B2 noun /ɪnˈtɛnt/

intent

intención
Meaning
the purpose or reason behind an action; a strong determination to do something
Example
Her intent was to improve the quality of education in the community.
Su intención era mejorar la calidad de la educación en la comunidad.
B2 adjective /ʌnˈɪndʒərd/

uninjured

ileso
Meaning
Without injury; not physically harmed.
Example
All the passengers were rescued uninjured.
Todos los pasajeros fueron rescatados ilesos.
B2 noun /ˈtrɪl.jən/

trillion

trilión
Meaning
a number equal to 1,000 billion, or 10^12
Example
The company's worth has risen to over a trillion dollars.
El valor de la empresa ha aumentado a más de un billón de dólares.
B2 adjective /ˈrest.ləs/

Restless

inquieto
Meaning
unable to rest or relax; constantly moving or fidgeting
Example
The child was restless during the long car journey.
El niño estaba inquieto durante el largo viaje en coche.
B2 verb /səʊ/

sew

felicidad
Meaning
to join pieces of fabric or material together using a needle and thread
Example
She learned to sew her own clothes at an early age.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B2 noun /ɡreɪn/

Grain

grano
Meaning
wheat or any other cultivated cereal crop used as food; a single seed of a cereal
Example
The farmer stored large quantities of grain in the barn after the harvest.
El agricultor almacenó grandes cantidades de grano en el granero después de la cosecha.
B2 noun /pʌbˈlɪs.ɪ.ti/

Publicity

publicidad
Meaning
public attention or notice given to someone or something; advertising or promotion
Example
The movie received a lot of publicity before its release.
La película recibió mucha publicidad antes de su estreno.
B2 noun /ˈriːteɪlər/

retailer

minorista
Meaning
a person or business that sells goods to consumers rather than to other businesses
Example
The retailer offers discounts on electronic products.
El minorista ofrece descuentos en productos electrónicos.
B2 verb /ɪnˈdjuːs/

induce

inducir
Meaning
to cause or persuade someone to do something; to bring about a result
Example
The doctor induced sleep with a mild sedative.
El doctor indujo el sueño con un sedante suave.
B2 noun /ˈɡləʊ.bəl piːs/

global peace

paz global
Meaning
Worldwide harmony and absence of conflict between nations.
Example
Global peace requires collective efforts.
La paz global requiere esfuerzos colectivos.
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 adjective /ˈɡlɔːr.i.əs/

Glorious

glorioso; famoso;
Meaning
magnificent; famous; having great beauty or splendor
Example
The sunset was absolutely glorious.
El atardecer fue absolutamente glorioso.
B2 verb /ɪmˈbɑːrkɪŋ/

embarking

empezando un viaje
Meaning
Beginning a journey or enterprise.
Example
The group is embarking on a long journey.
El grupo está empezando un largo viaje.
B2 noun /ˈsɪnθɪsɪs/

synthesis

síntesis, combinación
Meaning
The combination of ideas to form a theory or system.
Example
The synthesis of ideas from multiple perspectives led to innovation.
La síntesis de ideas desde múltiples perspectivas condujo a la innovación.
B2 adjective /əˈlɛdʒd/

alleged

presunto
Meaning
said or thought to be true, but not proven
Example
The alleged thief was caught by the police.
El presunto ladrón fue atrapado por la policía.
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 /ˈfɪlmˌmeɪkər/

film-maker

cineasta
Meaning
A person who directs or produces films
Example
The film-maker received an award for his latest documentary.
El cineasta recibió un premio por su último documental.
B2 adjective /ˈskɪni/

Skinny

delgado; flaco; escuálido
Meaning
very thin; having little flesh or fat on the body
Example
The skinny cat looked like it hadn't eaten for days.
El gato delgado parecía que no había comido en días.
B2 adjective /ˌpriːməˈtjʊər/

premature

prematuro
Meaning
Happening or done before the usual or proper time.
Example
His decision to quit the job was premature.
Su decisión de dejar el trabajo fue prematura.
B2 noun /ˈflɒrɪst/

florist

florista
Meaning
A person who sells and arranges flowers.
Example
We bought a bouquet from the local florist.
Compramos un ramo en el florista local.
B2 adjective ˌiːkəˈlɒdʒɪkəl

ecological

ecológico
Meaning
Relating to ecology or the environment.
Example
Deforestation threatens the ecological balance of the planet.
La deforestación amenaza el equilibrio ecológico del planeta.
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.
B2 verb /ɪmˈbɛd/

embed

incrustar
Meaning
to fix something firmly into a surrounding mass or context
Example
The journalist was embedded with the military unit.
El periodista estaba incrustado con la unidad militar.
B2 noun /ˈsliːpər/

sleeper

persona que duerme; algo que tiene éxito inesperado
Meaning
a person or thing that sleeps; something that unexpectedly succeeds
Example
The movie turned out to be a real sleeper hit.
La película resultó ser un éxito inesperado.
B2 noun steɪks

stakes

apuesta
Meaning
A strong wooden or metal post with a point at one end, driven into the ground.
Example
The stakes were high for the success of the project.
Las apuestas eran altas para el éxito del proyecto.
B2 adverb /ˈsoʊʃəli/

socially

socialmente
Meaning
in a way that relates to society or social interaction
Example
He is very active socially and attends many events.
Él es muy activo socialmente y asiste a muchos eventos.
B2 noun /ˈbeə.rər/

Bearer

portador; titular de un documento
Meaning
a person who carries or brings something; holder of a document
Example
The bearer of this message must deliver it quickly.
El portador de este mensaje debe entregarlo rápidamente.
B2 noun /ˈrɒbər/

robber

ladrón
Meaning
a person who steals property from others, often using force or threat
Example
The robber was caught after a quick police chase.
El ladrón fue atrapado tras una rápida persecución policial.
B2 noun /ˈdʒʌŋk.ʃən/

Junction

cruce
Meaning
a place where two or more roads or railway lines meet; a point where things join or connect
Example
Turn left at the junction to reach the shopping center.
Gire a la izquierda en el cruce para llegar al centro comercial.
B2 adjective /mæɡˈnɪfɪsənt/

magnificent

magnífico
Meaning
extremely beautiful, impressive, or splendid
Example
The view from the mountain was truly magnificent.
La vista desde la montaña fue realmente magnífica.
B2 noun /ɪnˌvaɪrənˈmɛntəl ˈmuːvmənt/

environmental movement

movimiento ambiental
Meaning
A social or political movement aimed at protecting the environment and promoting sustainable practices through advocacy, education, and policy changes.
Example
The environmental movement focuses on reducing pollution and protecting ecosystems.
El movimiento ambiental se enfoca en reducir la contaminación y proteger los ecosistemas.
B2 noun /ˈkɒm.ɪt/

Comet

cometa
Meaning
a celestial object consisting of ice and dust that develops a tail when approaching the sun
Example
Halley's Comet appears in the sky every 76 years.
El cometa de Halley aparece en el cielo cada 76 años.
B2 noun plɒt

plot

trama
Meaning
The main story of a piece of writing, or the series of events that happen in it.
Example
The plot of A Tale of Two Cities is intense and gripping.
La trama de 'A Tale of Two Cities' es intensa y emocionante.
B2 adjective /rɪˈspek.tə.bəl/

Respectable

respetable
Meaning
worthy of respect; having good reputation; decent
Example
He comes from a respectable family in the community.
Él viene de una familia respetable en la comunidad.
B2 adjective /ˈsɜːrkjələr/

circular

circular
Meaning
shaped like a circle; round in form
Example
The kids sat in a circular arrangement around the campfire.
Los niños se sentaron en una disposición circular alrededor de la fogata.
B2 noun /məˈlɛəriə/

malaria

malaria
Meaning
a serious infectious disease spread by mosquitoes, causing fever, chills, and sweating
Example
Malaria is a common disease in tropical regions.
La malaria es una enfermedad común en las regiones tropicales.
B2 adjective /ˌʌnəˈweər/

Unaware

inconsciente; ajeno; sin saber
Meaning
not knowing or realizing; having no knowledge of something
Example
She was completely unaware of the danger.
Ella estaba completamente inconsciente del peligro.
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 verb əˈteɪnd

attained

alcanzado
Meaning
Succeeded in achieving (something that one desires and has worked for); reached a specified age, size, or amount.
Example
The region attained remarkable progress.
La región alcanzó un progreso notable.
B2 noun /ɡɪə(r)/

gear

equipo / aparato
Meaning
Equipment or apparatus for a particular purpose; also a toothed wheel in machinery.
Example
The climber packed all his gear before starting the journey.
El escalador empacó todo su equipo antes de comenzar el viaje.
B2 noun /moʊd/

Mode

modo; forma
Meaning
a way or manner in which something occurs or is done; a setting
Example
The computer has a sleep mode to save energy.
El computador tiene un modo de suspensión para ahorrar energía.
B2 noun ˈlɛɡ.ə.si

legacy

legado
Meaning
An amount of money or property left to someone in a will; something left or handed down by a predecessor.
Example
His contributions left a lasting legacy in the industry.
Sus contribuciones dejaron un legado duradero en la industria.
B2 noun /ˈhɔːrmoʊn/

hormone

hormona
Meaning
a chemical substance produced in the body that influences how the body grows or functions
Example
Insulin is a hormone that controls blood sugar levels.
La insulina es una hormona que controla los niveles de azúcar en la sangre.
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.
B2 verb /ˈkærəktəraɪz/

characterize

caracterizar
Meaning
to describe or portray the distinctive features or qualities of someone or something
Example
The author characterizes the hero as brave and selfless.
El autor caracteriza al héroe como valiente y desinteresado.
B2 adjective/verb /əˈprɒksɪmət/

approximate

aproximado
Meaning
close to the actual but not exact; to estimate or calculate roughly
Example
The cost is approximate and may change later.
El costo es aproximado y puede cambiar más tarde.
B2 verb əˈpɔɪn.tɪd

appointed

nombrado
Meaning
Assign a job or role to someone; designate someone to a position.
Example
Appointed officials carry significant responsibilities.
Los funcionarios nombrados tienen responsabilidades importantes.
B2 adjective /dɪˈfensɪv/

Defensive

defensivo
Meaning
used or intended to defend or protect; showing a tendency to react in an angry or hurt way when criticized
Example
He became defensive when criticized about his work.
Se volvió defensivo cuando lo criticaron por su trabajo.
B2 verb /swel/

swell

hincharse
Meaning
to become larger, rounder, or thicker; to increase in size
Example
Her ankle began to swell after the injury.
Su tobillo comenzó a hincharse después de la lesión.
B2 adjective /dɪˈsɛptɪv/

deceptive

engañoso
Meaning
Giving an appearance or impression different from the truth; misleading.
Example
Appearances can be deceptive.
Las apariencias pueden ser engañosas.
B2 noun /fɔːrˈmeɪʃən/

formation

formación
Meaning
the action of forming or process of being formed
Example
The formation of the new company took several months.
La formación de la nueva empresa tomó varios meses.
B2 adjective /dʌm/

Dumb

tonto; mudo; estúpido
Meaning
unable to speak; silent; lacking intelligence; stupid
Example
She remained dumb during the entire meeting.
Ella permaneció muda durante toda la reunión.
B2 verb /pərˈsiːv/

perceive

percibir
Meaning
to become aware of or understand something through the senses
Example
I perceive a change in his attitude.
Percibo un cambio en su actitud.
B2 adjective /ˈsoʊbər/

Sober

sobrio; serio y reflexivo; moderado
Meaning
not affected by alcohol; serious and thoughtful; moderate
Example
He remained sober throughout the celebration.
Él permaneció sobrio durante toda la celebración.
B2 noun ˌsensɪˈtɪvɪti

sensitivity

sensibilidad
Meaning
The quality or condition of being sensitive; responsiveness to stimuli.
Example
Bose proved plant sensitivity through experiments.
Bose demostró la sensibilidad de las plantas a través de experimentos.
B2 noun /moʊˈmɛn.təm/

momentum

ímpetu
Meaning
The quantity of motion of a moving body; the impetus and driving force gained by the development of a process or course of events.
Example
The company gained momentum after launching a new product.
La empresa ganó ímpetu después de lanzar un nuevo producto.
B2 adjective + noun ˈædvɜːrs ɪˈfekts

adverse effects

efectos adversos
Meaning
Negative or harmful impacts that result from an action or condition.
Example
Plastic usage has adverse effects on the environment.
El uso del plástico tiene efectos adversos sobre el medio ambiente.
B2 adjective /ˈlɪtərəl/

literal

literal
Meaning
taking words in their usual or most basic sense without metaphor or exaggeration
Example
His comment was meant as a joke, not to be taken in a literal sense.
Su comentario fue dicho en tono de broma, no para tomarse de manera literal.
B2 noun /ˈpjʊə.rɪ.ti/

Purity

pureza; limpieza; libertad de contaminación
Meaning
the state of being pure; cleanness or freedom from contamination
Example
The purity of the mountain water was remarkable.
La pureza del agua de la montaña fue notable.
B2 noun /səkˈsɛʃ.ən/

succession

sucesión ecológica
Meaning
The process of ecological change in which one community of organisms is gradually replaced by another.
Example
Forest succession occurs when old ecosystems are replaced by new ones.
La sucesión forestal ocurre cuando los ecosistemas antiguos son reemplazados por otros nuevos.
B2 verb /ˈbrɔːdən/

broaden

ampliar
Meaning
to make wider or larger in scope; to expand ideas, experience, or understanding
Example
Travel can broaden your perspective on different cultures.
Viajar puede ampliar tu perspectiva sobre diferentes culturas.
B2 noun /ˈɪntərvəl/

interval

intervalo
Meaning
a period of time between two events or points; a pause or break in activity
Example
There was a short interval between the two performances.
Hubo un breve intervalo entre las dos funciones.
B2 verb /stɪtʃ/

stitch

felicidad
Meaning
to sew with needle and thread; to join pieces of fabric
Example
She will stitch the torn dress carefully.
Ella no pudo esconder su felicidad cuando recibió el premio.
B2 noun /prəˈvɪʒ.ən/

Provision

provisión
Meaning
supplies of food and other necessary things; arrangement or preparation
Example
The government made provision for emergency supplies during the flood.
El gobierno hizo provisión para los suministros de emergencia durante la inundación.
B2 noun /ˌprɒb.əˈbɪl.ə.ti/

Probability

probabilidad
Meaning
the likelihood that something will happen; a mathematical measure of how likely something is to occur
Example
There is a high probability of rain tomorrow.
Hay una alta probabilidad de lluvia mañana.
B2 noun /doʊ/

dough

masa
Meaning
a mixture of flour, water, and other ingredients used to make bread or pastries
Example
She kneaded the dough for ten minutes before baking.
Ella amasó la masa durante diez minutos antes de hornear.
B2 adjective /ˈtrʌst.fəl/

Trustful

confiado; que tiene o muestra confianza
Meaning
having or showing trust in someone or something; trusting
Example
She was too trustful and believed everything he said.
Ella era demasiado confiada y creía todo lo que él decía.
B2 verb /ʌnˈfəʊld/

unfold

desplegar o abrir
Meaning
to open or spread out something that was folded; to gradually reveal or develop
Example
She unfolded the letter carefully.
Ella desdobló la carta cuidadosamente.
B2 noun /ˈæktɪˌvɪzəm/

activism

activismo
Meaning
The policy or action of using vigorous campaigning to bring about political or social change.
Example
Her environmental activism inspired many young people to take action.
Su activismo ambiental inspiró a muchos jóvenes a actuar.
B2 noun, verb /ˌɪnkənˈviːniəns/

inconvenience

inconveniente
Meaning
trouble or difficulty caused to someone; to cause trouble or difficulty to someone
Example
We apologize for any inconvenience caused by the delay.
Pedimos disculpas por cualquier inconveniente causado por el retraso.
B2 verb /blɜːr/

blur

desenfocar
Meaning
to make something unclear or difficult to see
Example
Tears blurred her vision.
Las lágrimas borraron su visión.
B2 adjective /ˈmɪl.ki waɪt/

Milky white

blanco lechoso
Meaning
a pure white color resembling milk
Example
The clouds looked milky white against the blue sky.
Las nubes se veían blancas como la leche contra el cielo azul.
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.
B2 noun /ˈɡreɪv.jɑːrd/

Graveyard

cementerio
Meaning
an area of land set aside for burial of the dead; a cemetery
Example
The old graveyard near the church dates back to the 18th century.
El viejo cementerio cerca de la iglesia data del siglo XVIII.
B2 noun /droʊn/

Drone

abeja macho
Meaning
a male bee that does not work and whose only function is to mate with the queen
Example
The drone bees do not collect honey like worker bees.
Los drones no recolectan miel como las abejas obreras.
B2 noun /ˈmʌð.ər.lænd/

Motherland

madre patria; país natal
Meaning
the country where one was born or has citizenship; homeland
Example
He always spoke fondly of his motherland.
Él siempre hablaba cariñosamente de su madre patria.
B2 noun/verb /ˈoʊvərˌdoʊs/

overdose

sobredosis
Meaning
An excessive and dangerous amount of a drug; to take too much of a substance.
Example
He was rushed to the hospital after a drug overdose.
Fue llevado al hospital después de una sobredosis de drogas.
B2 adjective spekˈtækjʊlər

spectacular

espectacular
Meaning
Beautiful in a dramatic and eye-catching way; very impressive.
Example
The launch of the spacecraft was a spectacular event.
El lanzamiento de la nave espacial fue un evento espectacular.
B2 noun /ˈmaɪnd.fʊl.nəs/

mindfulness

atención plena
Meaning
The basic human ability to be fully present, aware of where we are and what we're doing.
Example
Mindfulness practices improve focus and emotional balance.
Las prácticas de mindfulness mejoran el enfoque y el equilibrio emocional.