Acquisition
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B2 noun /ˌæk.wɪˈzɪʃ.ən/

Acquisition

adquisición, compra, adquisición de activos
Meaning
An asset or object bought or obtained, typically by a library or museum.
Example
The company's acquisition strategy boosted growth.
La estrategia de adquisición de la empresa impulsó el crecimiento.
C2 noun /reɪθ/

wraith

espectro
Meaning
A ghost or ghostlike image of someone, especially seen shortly before or after their death.
Example
A wraith appeared in the fog near the old castle.
Un espectro apareció en la niebla cerca del viejo castillo.
C1 noun prɪˈdɪk.ə.mənt

predicament

aprieto
Meaning
A difficult, unpleasant, or embarrassing situation.
Example
Losing both jobs put him in a financial predicament.
Perder ambos trabajos lo puso en un aprieto financiero.
C1 verb əˈkruː

accrue

acumular
Meaning
To accumulate or receive (payments or benefits) over time.
Example
Interest accrues on the savings account every month.
Los intereses se acumulan en la cuenta de ahorros cada mes.
A2 adjective /əˈnɔɪd/

annoyed

molesto
Meaning
feeling slightly angry or irritated
Example
She felt annoyed by the constant noise.
Ella se sintió molesta por el ruido constante.
B1 noun /ˈdaɪ.ə.lɑːɡ/

Dialogue

diálogo; conversación
Meaning
a conversation between two or more people; discussion aimed at exploration of a subject
Example
The political leaders engaged in meaningful dialogue to resolve the conflict.
Los líderes políticos participaron en un diálogo significativo para resolver el conflicto.
C1 verb /aɪˈdiː.ə.laɪz/

idealize

idealizar
Meaning
To regard or represent something as perfect or better than it really is.
Example
Children often idealize their parents.
Los niños a menudo idealizan a sus padres.
C1 adjective /ˈliːf.ləs/

Leafless

sin hojas; desnudo
Meaning
without leaves; bare
Example
The leafless trees looked bare in winter.
Los árboles sin hojas se veían desnudos en invierno.
B2 noun /ˈkæriər/

carrier

transportista
Meaning
A person or thing that carries, transports, or conveys something; also an organization that provides transport services.
Example
The airline is the largest carrier in the country.
La aerolínea es el mayor transportista del país.
A2 adjective /maɪld/

mild

suave
Meaning
not severe or strong; gentle in nature
Example
The patient had only mild symptoms.
El paciente solo tenía síntomas leves.
C2 verb /ˈɛdɪfaɪ/

edify

edificar
Meaning
To instruct or improve someone morally or intellectually.
Example
Good books can both entertain and edify the reader.
Los buenos libros pueden entretener y edificar al lector.
C2 noun /ɪnˈvɛktɪv/

invective

lenguaje insultante
Meaning
Insulting, abusive, or highly critical language.
Example
The politician’s speech was filled with invective against his opponents.
El discurso del político estaba lleno de invectivas contra sus oponentes.
A2 adverb /ˈsʌm.weər/

Somewhere

en alguna parte
Meaning
in or at some place; in an unspecified location
Example
I left my keys somewhere in the house.
Dejé mis llaves en alguna parte de la casa.
C1 noun /frɪndʒ/

fringe

borde decorativo / orilla
Meaning
A decorative border of threads; the outer edge or margin of something.
Example
The festival had a fringe of small independent performances.
El festival tenía un borde de pequeñas actuaciones independientes.
C1 noun ˈredʒ.ɪ.strɑːr

registrar

registrador
Meaning
An official responsible for keeping records or registers.
Example
The registrar oversees all administrative tasks.
El registrador supervisa todas las tareas administrativas.
B1 adjective /ˈæbsənt/

absent

ausente
Meaning
not present at a place or event
Example
She was absent from the meeting yesterday.
Ella estuvo ausente de la reunión ayer.
B2 noun /ˈsɪmpəθi/

Sympathy

simpatía
Meaning
feelings of pity and sorrow for someone else's misfortune
Example
She expressed her sympathy for the victims of the accident.
Ella expresó su simpatía por las víctimas del accidente.
C2 adjective /ˈfæn.sɪ.ləs/

fanciless

sin imaginación, común
Meaning
without imagination or creativity; plain or ordinary
Example
His drawings were simple and fanciless.
Sus dibujos eran simples y sin imaginación.
A2 noun /ɪksˈtʃeɪndʒ/

Exchange

intercambio
Meaning
an act of giving one thing and receiving another in return
Example
The exchange of gifts is a common tradition during the holidays.
El intercambio de regalos es una tradición común durante las fiestas.
C1 noun /ˈɔːr.ə.tɔːr.i/

oratory

oratoria
Meaning
The art of public speaking; skilled and confident delivery of speeches to an audience.
Example
His exceptional oratory skills won him the debate competition.
Sus excepcionales habilidades oratorias le ganaron la competencia de debate.
B2 verb /roʊm/

roam

deambular
Meaning
to walk or travel without a specific destination; to wander
Example
Wild animals roam freely in the forest.
Los animales salvajes deambulan libremente en el bosque.
B2 verb /ˈpjʊərɪfaɪ/

purify

purificar
Meaning
to make clean or pure; to remove impurities
Example
This filter will purify the water effectively.
Este filtro purificará el agua de manera efectiva.
C2 noun /dæmˈneɪ.ʃən/

Damnation

condena eterna; destrucción
Meaning
condemnation to eternal punishment in hell; something that causes ruin or failure
Example
The preacher spoke about salvation and damnation in his sermon.
El predicador habló sobre la salvación y la condena en su sermón.
B1 noun /ˌdʒen.əˈreɪ.ʃən/

Generation

generación; producción;
Meaning
all the people born and living at about the same time; the production or creation of something
Example
Each generation faces unique challenges that shape their worldview and values.
Cada generación enfrenta desafíos únicos que dan forma a su visión del mundo y valores.
C1 noun /slɪt/

Slit

rendija
Meaning
a long narrow opening or cut
Example
There was a small slit in the fabric.
Había una pequeña rendija en la tela.
B2 adjective ˈɡrædʒ.u.əl

gradual

gradual
Meaning
Taking place or progressing slowly or by degrees.
Example
Gradual changes are more sustainable.
Los cambios graduales son más sostenibles.
A1 adverb /təˈdeɪ/

Today

hoy
Meaning
on this day; at the present time
Example
Today is a beautiful day for a walk.
Hoy es un hermoso día para caminar.
C1 noun /prɪˈtɛnʃən/

pretension

pretensión, falsa apariencia
Meaning
A claim or assertion to something, often without justification; an attempt to impress by showing greater importance or talent than is actually possessed.
Example
His pretension to be an expert was quickly exposed.
Su pretensión de ser un experto fue rápidamente expuesta.
C1 verb ˈɔː.kɪ.streɪ.tɪd

orchestrated

orquestado
Meaning
Planned or coordinated carefully and deliberately.
Example
The attacks were orchestrated with precision.
Los ataques fueron orquestados con precisión.
B2 adjective /ˌfɪl.əˈsɒf.ɪ.kəl/

philosophical

filosófico
Meaning
relating to the study of the fundamental nature of knowledge, reality, and existence
Example
She maintained a calm and philosophical attitude during the crisis.
Mantuvo una actitud tranquila y filosófica durante la crisis.
B2 noun ˌɪn.təˈven.ʃən

intervention

intervención
Meaning
The action or process of intervening; involvement in a situation to improve or help it.
Example
The intervention of the UN was crucial in resolving the conflict.
La intervención de la ONU fue crucial para resolver el conflicto.
C1 adjective /əˈmiːnəbl/

amenable

dispuesto
Meaning
willing to cooperate or be influenced; open to suggestions
Example
She was amenable to the idea of working longer hours.
Ella estaba dispuesta a la idea de trabajar más horas.
C2 adjective /ˈdɛprɪkətɔːri/

deprecatory

despectivo
Meaning
expressing disapproval or belittling
Example
He gave a deprecatory remark about their performance.
Hizo un comentario despectivo sobre su desempeño.
C2 noun /rɪˈfræk.tər/

refractor

refractor
Meaning
A type of telescope that uses lenses to focus light.
Example
Refractor telescopes use lenses to focus light.
Los telescopios refractores usan lentes para enfocar la luz.
C2 noun /ˈkætɪtʃuː/

Catechu

catechu
Meaning
an extract from a tropical Asian plant, used in tanning and dyeing
Example
Catechu extract is commonly used in traditional medicine.
El extracto de catechu se utiliza comúnmente en la medicina tradicional.
B2 noun /ˈfɔːr.kæst/

Forecast

pronóstico
Meaning
a prediction or estimate of future events, especially coming weather conditions
Example
The weather forecast predicted heavy rain for the entire weekend.
El pronóstico del tiempo predijo lluvias intensas para todo el fin de semana.
B1 noun /ˈkɒnsɪkwənsɪz/

consequences

consecuencias
Meaning
Results or effects of an action or condition.
Example
The consequences of ignoring safety protocols can be severe.
Las consecuencias de ignorar los protocolos de seguridad pueden ser graves.
A2 noun /ˈmæstər/

Master

maestro; experto;
Meaning
A skilled practitioner of a particular art or activity; a teacher or expert
Example
Leonardo da Vinci was a master of both painting and sculpture.
Leonardo da Vinci era un maestro en pintura y escultura.
B2 adjective /ˈstæt.ɪk/

static

estático
Meaning
Lacking in movement, action, or change; stationary.
Example
Static ideas hinder progress.
Las ideas estáticas obstaculizan el progreso.
B1 noun /ɛr pəˈluːʃən/

air pollution

contaminación del aire
Meaning
The presence of harmful or poisonous substances in the air, typically caused by industrial processes, vehicle emissions, or other human activities.
Example
Air pollution from factories led to the first environmental movement.
La contaminación del aire de las fábricas dio lugar al primer movimiento ambiental.
C1 verb /bɪˈɡrʌdʒ/

begrudge

resentir a alguien por tener algo / dar algo de mala gana
Meaning
to resent someone for having something; to give reluctantly
Example
She did not begrudge him his success.
Ella no le guardó rencor por su éxito.
C2 noun /dɪˈspɔɪlər/

despoiler

despojador
Meaning
A person who robs, plunders, or violently takes things from others.
Example
The despoilers left the city in ruins.
Los despojadores dejaron la ciudad en ruinas.
B2 adjective /væst/

Vast

enorme; vasto; extenso
Meaning
extremely large in size, amount, or extent; immense
Example
The vast ocean stretched endlessly to the horizon.
El vasto océano se extendió hasta el horizonte.
B1 verb /oʊ/

owe

deber
Meaning
to be under obligation to pay or repay; to be indebted
Example
I owe my success to my parents' support.
Le debo mi éxito al apoyo de mis padres.
C2 adjective /djuːˈplɪsɪtəs/

duplicitous

mentiroso
Meaning
Deceitful; deliberately deceptive or dishonest.
Example
The politician was criticized for his duplicitous statements.
El político fue criticado por sus declaraciones engañosas.
B2 adjective /ˈrɪdən/

ridden

atravesado
Meaning
Full of or dominated by something unpleasant.
Example
The country was ridden with corruption.
El país estaba atravesado por la corrupción.
C1 noun /ˌmɪsˈtrʌst/

Mistrust

desconfianza
Meaning
Lack of trust; suspicion or doubt about someone or something
Example
There was deep mistrust between the two political parties.
Hubo una profunda desconfianza entre los dos partidos políticos.
C2 verb /ˈlɪk.wɪ.faɪ/

liquefy

licuar
Meaning
to make or become liquid
Example
The heat will liquefy the butter in a few minutes.
El calor liquefará la mantequilla en unos minutos.
B2 adverb /əˈbrʌptli/

Abruptly

de repente e inesperadamente; sin advertencia
Meaning
suddenly and unexpectedly; without warning
Example
The meeting ended abruptly when the power went out.
La reunión terminó abruptamente cuando se fue la luz.
C1 noun /ˈpɪntʃərz/

pinchers

pinzas
Meaning
a tool used for gripping or squeezing objects
Example
Use the pinchers to remove the hot coal safely.
Usa los pínchers para quitar el carbón caliente de manera segura.
B2 adjective /ʌnˈhɛlpfəl/

unhelpful

poco útil
Meaning
not providing help or support; making a situation harder rather than easier
Example
His unhelpful attitude slowed down the entire project.
Su actitud poco útil retrasó todo el proyecto.
B1 noun /kriˈeɪ.ʃənz/

creations

creaciones
Meaning
Things that have been created, especially works of art or imaginative works.
Example
His creations astonished the world.
Sus creaciones sorprendieron al mundo.
A1 noun /ˈwɪmən/

woman

mujer
Meaning
an adult human female
Example
The woman at the counter helped me.
La mujer en el mostrador me ayudó.
C1 adjective /ˌæprɪˈhɛnsɪv/

apprehensive

ansioso
Meaning
feeling anxious or fearful that something bad will happen
Example
He was apprehensive about starting a new job in a foreign country.
Estaba ansioso por comenzar un nuevo trabajo en un país extranjero.
A1 verb /siː/

see

ver
Meaning
to perceive with the eyes; to understand; to meet
Example
I can see the mountain from here.
Puedo ver la montaña desde aquí.
B2 adjective /ˈɛv.ə.ɡriːn/

evergreen

siempreverde
Meaning
Remaining green and functional throughout the year; not shedding leaves seasonally.
Example
Evergreen trees like pine and fir stay green year-round.
Los árboles siempreverdes como el pino y el abeto permanecen verdes durante todo el año.
B1 adjective /ʌnˈfɔːr.tʃən.ət/

Unfortunate

desafortunado; lamentable
Meaning
having bad luck; regrettable or unlucky
Example
It was unfortunate that the meeting was cancelled at the last minute.
Fue desafortunado que la reunión se cancelara en el último minuto.
C2 adjective /bɪˈsɒtɪd/

besotted

embobado, loco de amor
Meaning
strongly infatuated or obsessed with someone or something
Example
He was completely besotted with her charm.
Él estaba completamente embobado con su encanto.
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.
C1 noun /əˈpreʃ.ən/

Oppression

opresión; abuso; tiranía;
Meaning
cruel or unjust treatment or exercise of authority; the state of being subject to harsh treatment
Example
The people fought against political oppression.
La gente luchó contra la opresión política.
C1 adjective /əbˈdʒek.ʃən.ə.bəl/

Objectionable

objecionable
Meaning
arousing distaste or opposition; unpleasant or offensive
Example
His objectionable behavior made everyone uncomfortable.
Su comportamiento objetable hizo que todos se sintieran incómodos.
A2 adjective /ɡriːk/

greek

Griego (relacionado con Grecia)
Meaning
relating to Greece, its people, or its language
Example
We enjoyed delicious Greek food at the restaurant.
Disfrutamos de una deliciosa comida griega en el restaurante.
B2 noun /ˈdʒuː.pɪ.tər/

Jupiter

Júpiter; el dios principal de la mitología romana
Meaning
the largest planet in our solar system; the chief god of Roman mythology
Example
Jupiter is known for its massive size and distinctive red spot.
Júpiter es conocido por su tamaño masivo y la distintiva mancha roja.
C1 noun /ˈtæbloʊ/

tableau

tablao
Meaning
a striking or artistic scene or arrangement of people or objects, often presented on stage or in art
Example
The actors froze in a tableau that captured the final moment of the play.
Los actores se congelaron en un tablao que capturó el momento final de la obra.
C2 verb /ˈdiːfælˌkeɪt/

defalcate

malversar
Meaning
to misuse or embezzle money that one is responsible for
Example
The accountant was accused of defalcating company funds.
El contador fue acusado de malversar los fondos de la empresa.
A2 adjective /ˈmuːvɪŋ/

moving

conmovedor
Meaning
causing strong feelings, especially of sympathy or sadness
Example
Her speech was so moving that everyone cried.
Su discurso fue tan conmovedor que todos lloraron.
C2 verb /həˈmɑː.dʒə.naɪz/

homogenize

homogeneizar
Meaning
To make uniform or similar by blending or mixing different elements.
Example
The company tried to homogenize its products across global markets.
La empresa intentó homogenizar sus productos en los mercados globales.
C2 noun /ˈɜːrtʃɪn/

urchin

niño travieso de la calle
Meaning
a mischievous or poorly dressed child, often from the streets
Example
The ragged urchins played by the riverbank.
Los niños callejeros con ropa rasgada jugaban junto al río.
B2 verb /ˈɪmɪteɪt/

imitate

imitar
Meaning
to copy the behavior or manner of someone or something
Example
Children often imitate their parents' behavior.
Los niños a menudo imitan el comportamiento de sus padres.
C2 verb /kənˈdʒiːl/

congeal

congelarse
Meaning
to become thick or solid, especially from cooling
Example
The soup began to congeal after being left on the table.
La sopa comenzó a congelarse después de haber sido dejada sobre la mesa.
C1 noun /ˈtɒr.ənt/

Torrent

corriente fuerte; torrente
Meaning
a strong and fast-moving stream of water or other liquid; a sudden, violent, and copious outpouring
Example
The heavy rain created a torrent of water rushing down the mountain.
La fuerte lluvia creó un torrente de agua bajando por la montaña.
B1 adjective /ˈhoʊli/

Holy

sagrado; dedicado a Dios o propósitos religiosos; moralmente y espiritualmente excelente
Meaning
sacred; dedicated to God or religious purposes; morally and spiritually excellent
Example
The holy shrine attracts thousands of pilgrims every year.
El santuario sagrado atrae a miles de peregrinos cada año.
A2 verb /rɪˈplaɪ/

reply

responder
Meaning
to give an answer; to respond
Example
She replies to emails quickly.
Ella responde a los correos electrónicos rápidamente.
C1 adjective /ˈkɜːrsəri/

cursory

superficial
Meaning
Hasty and therefore not thorough or detailed.
Example
He gave the report only a cursory glance before the meeting.
Él echó un vistazo superficial al informe antes de la reunión.
B2 noun /sɪɡˈnɪf.ɪ.kəns/

Significance

significado
Meaning
the quality of being worthy of attention; importance
Example
The discovery has great significance for medical research.
El descubrimiento tiene gran importancia para la investigación médica.
B1 noun /ˈɪnstəns/

instance

instancia
Meaning
An example or single occurrence of something.
Example
This is just one instance of his generosity.
Este es solo un ejemplo de su generosidad.
B1 noun /ˈlɪsənər/

listener

oyente
Meaning
a person who listens or pays attention to something, especially to a speaker or sound.
Example
She is a good listener who always understands others' problems.
Ella es una buena oyente que siempre entiende los problemas de los demás.
B2 noun/verb /ˈkwɒr.ən.tiːn/

quarantine

cuarentena
Meaning
A period of isolation to prevent the spread of disease.
Example
The travelers were placed in quarantine for two weeks.
Los viajeros fueron colocados en cuarentena durante dos semanas.
C1 adjective /ɪnˈfleɪtɪd/

inflated

inflado
Meaning
excessively increased in size, value, or importance; filled with air or gas
Example
The company faced criticism for its inflated prices.
La empresa enfrentó críticas por sus precios inflados.
C1 verb /sɪndʒ/

singe

quemar ligeramente
Meaning
To burn something superficially or lightly, especially at the edges.
Example
The fire singed his eyebrows.
El fuego le quemó las cejas.
C2 noun /fɪˈlɒl.ə.dʒɪst/

philologist

filólogo
Meaning
a person who studies languages and their history
Example
The philologist analyzed ancient texts to understand language evolution.
El filólogo analizó textos antiguos para comprender la evolución del lenguaje.
C2 adjective /dʒərˈmeɪn/

germane

relevante
Meaning
Relevant and appropriate to the subject being considered.
Example
Her comments were not germane to the discussion.
Sus comentarios no eran relevantes para la discusión.
C2 verb /θrɛʃ/

thresh

trillar
Meaning
to separate grain from the plant by beating or by using a machine
Example
Farmers used machines to thresh the wheat after harvest.
Los agricultores usaron máquinas para trillar el trigo después de la cosecha.
C1 adjective /ˈrænsɪd/

rancid

rancio
Meaning
having a bad taste or smell due to being old or spoiled (especially fats or oils)
Example
The butter had gone rancid after being left out too long.
La mantequilla se puso rancia después de estar demasiado tiempo fuera.
C1 verb /ˈrɪdɪkjuːl/

ridicule

ridiculizar
Meaning
To make fun of someone or something in a cruel or dismissive way.
Example
He was ridiculed for his strange ideas.
Fue ridiculizado por sus ideas extrañas.
A1 adjective /dʒʌst/

Just

justo; recto; apropiado
Meaning
fair; righteous; morally right; appropriate
Example
The judge made a just decision in the case.
El juez tomó una decisión justa en el caso.
C2 adjective /ˈslæp.dæʃ/

slapdash

hecho a la ligera
Meaning
done too quickly and carelessly; hasty and careless
Example
The report was written in a slapdash manner, full of errors.
El informe fue escrito de manera apresurada, lleno de errores.
C2 noun /ˈɛndaɪv/ or /ˈɑːndɪv/

endive

endivia
Meaning
A leafy vegetable belonging to the chicory family, often used in salads.
Example
She added fresh endive to the salad for a slightly bitter flavor.
Añadió endivia fresca a la ensalada para darle un sabor ligeramente amargo.
A2 verb,noun /pæk/

pack

empaquetar
Meaning
to put things into a container for storage or transport; a collection of items kept together
Example
She packed her clothes into a suitcase for the trip.
Ella empacó su ropa en una maleta para el viaje.
C2 noun ˈdɒɡ.ɪd.nəs

doggedness

perseverancia
Meaning
Stubborn persistence in achieving something without giving up.
Example
His doggedness in pursuing his goals was inspiring.
Su perseverancia en alcanzar sus metas fue inspiradora.
B1 noun/verb /koʊd/

code

código
Meaning
a system of words, letters, or symbols used to represent information or instructions
Example
He wrote a code to solve the problem on the computer.
Escribió un código para resolver el problema en la computadora.
B1 verb /skɪp/

skip

saltar
Meaning
to omit or pass over something; to move lightly or quickly
Example
He decided to skip breakfast and go straight to work.
Decidió saltarse el desayuno e ir directamente al trabajo.
A2 noun /ɡɪˈtɑːr/

Guitar

guitarra
Meaning
a stringed musical instrument played by strumming or plucking the strings with fingers or a pick
Example
She learned to play guitar when she was twelve years old.
Ella aprendió a tocar la guitarra cuando tenía doce años.
C1 adjective /ˈveɪɡrənt/

Vagrant

vagabundo; sin hogar
Meaning
wandering aimlessly; having no settled home
Example
The vagrant man was asking for food near the station.
El hombre vagabundo estaba pidiendo comida cerca de la estación.
C2 adjective /ˈnjuː.trɪ.tɪv/

nutritive

nutritivo
Meaning
Relating to nutrition; having nourishing qualities.
Example
The nutritive value of the fruit is very high.
El valor nutritivo de la fruta es muy alto.
B2 adjective /ɪnˈtaɪtəld/

entitled

con derecho
Meaning
having the right to do or have something; feeling deserving of special treatment
Example
Employees are entitled to paid leave.
Los empleados tienen derecho a un permiso remunerado.
C2 noun /luːˈbrɪsɪti/

lubricity

resbalosidad
Meaning
the quality of being slippery or smooth; sometimes also refers to lewdness
Example
The lubricity of the surface made it difficult to walk on.
La resbalosidad de la superficie hizo difícil caminar sobre ella.
B2 noun ˌrev.əˈluː.ʃənz

revolutions

revoluciones
Meaning
Dramatic and wide-reaching changes in political, social, or economic systems, often involving the overthrow of a government or social order.
Example
Revolutions often lead to significant societal changes.
Las revoluciones a menudo conducen a cambios sociales significativos.
A1 pronoun /wɒt/

what

qué
Meaning
used to ask for information about something
Example
What is your name?
¿Cuál es tu nombre?
C2 adjective /ˈɛstɪməbl/

estimable

estimable
Meaning
Worthy of great respect.
Example
Her estimable achievements inspired the whole community.
Sus logros estimables inspiraron a toda la comunidad.
C2 noun /laɪər/

lyre

lira
Meaning
a stringed musical instrument of ancient Greece
Example
The musician played a melody on the lyre.
El músico tocó una melodía en la lira.
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.
B1 noun /ˈsoʊ.lər ˌsɪs.təm/

Solar system

sistema solar
Meaning
the sun and all the planets, moons, asteroids and other objects that orbit around it
Example
Our solar system has eight planets orbiting the sun.
Nuestro sistema solar tiene ocho planetas orbitando alrededor del sol.
C1 adjective ʌnˈtʃɑːtɪd

uncharted

inexplorado
Meaning
Not mapped or surveyed; unknown or unexplored.
Example
The mission aimed to explore uncharted areas of the planet.
La misión tenía como objetivo explorar áreas inexploradas del planeta.
B2 noun /ˌɑːr.kiˈɑː.lə.dʒi/

archeology

arqueología
Meaning
the study of human history and prehistory through excavation and analysis of artifacts and structures
Example
She decided to study archeology to learn about ancient civilizations.
Decidió estudiar arqueología para aprender sobre civilizaciones antiguas.
C1 noun /ˌɑːrbɪˈtreɪʃən/

arbitration

arbitraje
Meaning
the process of resolving a dispute through an impartial third party whose decision is binding; formal judgment outside a court
Example
The contract requires arbitration to settle any disputes.
El contrato exige arbitraje para resolver cualquier disputa.
B2 adjective, adverb /ˈneɪʃənˌwaɪd/

nationwide

a nivel nacional
Meaning
existing or happening throughout an entire nation
Example
The campaign received nationwide support.
La campaña recibió apoyo a nivel nacional.
C1 noun /ˈkɔːkəs/

caucus

reunión política
Meaning
A meeting of members of a political party to select candidates or decide policy.
Example
The party held a caucus to nominate their candidate for president.
El partido celebró una reunión para nominar a su candidato presidencial.
C2 noun /ˈhæbɪtjuːd/

habitude

hábito, costumbre
Meaning
a customary condition or mode of life; habitual practice
Example
He lived in a quiet habitude, avoiding the noise of the city.
Vivía en un hábito tranquilo, evitando el ruido de la ciudad.
B1 noun /ˈtʃæmpiənʃɪp/

championship

campeonato
Meaning
a competition to decide who is the best in a particular sport or activity.
Example
The championship will be held next month.
El campeonato se llevará a cabo el próximo mes.
C2 adjective /sʌbˈdʒeɪsənt/

subjacent

subyacente
Meaning
lying immediately beneath; underlying
Example
The geological survey revealed subjacent layers of rock.
La encuesta geológica reveló capas subyacentes de roca.
C1 adjective /ˌmet.əˈbɒl.ɪk/

metabolic

metabólico
Meaning
Relating to the chemical processes that occur within a living organism in order to maintain life.
Example
Regular exercise enhances metabolic efficiency.
El ejercicio regular mejora la eficiencia metabólica.
B2 noun /ɪnˈsɪstəns/

insistence

insistencia
Meaning
the act of demanding something firmly or repeatedly
Example
At his insistence, we stayed longer.
A su insistencia, nos quedamos más tiempo.
A2 noun /ˈvɪzɪtər/

visitor

visitante
Meaning
a person who goes to see a place or someone for a short time
Example
The museum had many visitors last weekend.
El museo tuvo muchos visitantes el fin de semana pasado.
C1 adjective /ˈsæv.i/

savvy

astuto, sabio
Meaning
Having practical knowledge and the ability to make good judgments.
Example
She is a tech-savvy entrepreneur.
Ella es una emprendedora experta en tecnología.
C2 verb /ˌɛvəˈnɛs/

evanesce

desvanecerse
Meaning
To disappear gradually; to fade away.
Example
The mist began to evanesce as the sun rose higher.
La niebla comenzó a desvanecerse a medida que el sol subía más alto.
C2 adjective /ˈpɛstɪlənt/

pestilent

pestilente
Meaning
Causing or tending to cause death or destruction; harmful or pernicious.
Example
The pestilent atmosphere of the swamp made people sick.
La atmósfera pestilente del pantano hizo que la gente se enfermara.
B1 noun /rɪˈkwɛst/

request

solicitud
Meaning
a formal or polite demand for something
Example
She made a request for additional time to complete the project.
Ella hizo una solicitud de tiempo adicional para completar el proyecto.
C1 noun /ˈnɒnʃələns/

nonchalance

despreocupación
Meaning
A relaxed and calm state, showing lack of concern or interest.
Example
She answered the tough questions with surprising nonchalance.
Ella respondió las preguntas difíciles con sorprendente despreocupación.
C1 noun /dɪˈspɜːrʒən/

dispersion

dispersión
Meaning
The action or process of distributing things or people over a wide area.
Example
The dispersion of seeds by the wind helps plants reproduce.
La dispersión de semillas por el viento ayuda a las plantas a reproducirse.
C2 verb /ˈproʊtjuːbəreɪt/

protuberate

hincharse
Meaning
To swell out or bulge.
Example
The roots began to protuberate from the ground.
Las raíces comenzaron a hincharse desde el suelo.