skittish
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C1 adjective /ˈskɪtɪʃ/

skittish

nervioso
Meaning
easily frightened or nervous; unpredictable
Example
The horse was too skittish to ride.
El caballo estaba demasiado nervioso para montar.
C2 noun /ˈmætrɪˌsaɪd/

matricide

matricidio
Meaning
The act of killing one's own mother.
Example
The crime of matricide shocked the entire town.
El crimen de matricidio sorprendió a toda la ciudad.
B1 adjective /ˈmædʒɪkəl/

magical

mágico
Meaning
having or producing the charm, beauty, or power of magic
Example
The sunset over the mountains was a magical sight.
La puesta de sol sobre las montanas fue una vista magica.
B2 noun /ˌproʊɪˈbɪʃən/

prohibition

prohibición
Meaning
The act of forbidding something by law or authority.
Example
The government announced the prohibition of smoking in public places.
El gobierno anunció la prohibición de fumar en lugares públicos.
C1 noun /bɪˈtreɪər/

Betrayer

traidor; delator
Meaning
a person who betrays someone or something; one who is disloyal
Example
The betrayer was exposed and faced severe consequences.
El traidor fue expuesto y enfrentó graves consecuencias.
B2 noun /ˈhaɪəˌrɑːrki/

hierarchy

jerarquía
Meaning
A system in which people or things are arranged in levels of importance or authority.
Example
The corporate hierarchy determines who makes the final decision.
La jerarquía corporativa determina quién toma la decisión final.
B1 adjective /ˌlɛftˈhændɪd/

left-handed

zurdo
Meaning
Using or done with the left hand; also can mean clumsy or awkward.
Example
She is left-handed and writes beautifully with her left hand.
Ella es zurda y escribe hermosamente con su mano izquierda.
C1 adjective ˈɛl.ə.kwənt

eloquent

elocuente
Meaning
Fluent or persuasive in speaking or writing; clearly expressing or indicating something.
Example
Her eloquent speech inspired the entire audience.
Su elocuente discurso inspiró a toda la audiencia.
C2 adjective /ˌkæləˈrɪfɪk/

calorific

calórico
Meaning
Relating to the amount of energy contained in food or fuel.
Example
Chocolate is highly calorific, so it should be eaten in moderation.
El chocolate es muy calórico, por lo que debe comerse con moderación.
C2 noun /ˌmɛɡələˈmeɪniə/

megalomania

fantasías delirantes de poder, riqueza o omnipotencia
Meaning
A condition characterized by delusional fantasies of power, wealth, or omnipotence.
Example
The dictator’s megalomania led him to believe he was invincible.
La megalomanía del dictador lo llevó a creer que era invencible.
C1 verb /ˌoʊvərˈruːl/

overrule

anular
Meaning
to reject or disallow by exercising one's superior authority; to override a decision
Example
The judge overruled the objection from the defense attorney.
El juez anuló la objeción del abogado defensor.
C2 noun /ˈlæɡ.ərd/

Laggard

persona que avanza lentamente y queda atrás de los demás
Meaning
a person who makes slow progress and falls behind others; someone who is slow to act
Example
The laggard student finally submitted his assignment after the deadline.
El estudiante rezagado finalmente entregó su tarea después de la fecha límite.
A2 adverb /ˈsloʊli/

slowly

lentamente
Meaning
in a slow manner
Example
She walked slowly to the door.
Ella caminó lentamente hacia la puerta.
B2 noun /ˈtjuːmər/

tumor

tumor
Meaning
an abnormal mass of tissue caused by excessive cell growth
Example
The doctor found a benign tumor during the medical check-up.
El médico encontró un tumor benigno durante el examen médico.
B2 verb /dʌmp/

dump

dejar caer o desechar algo descuidadamente
Meaning
to drop or dispose of something carelessly; to end a relationship suddenly
Example
He dumped all the trash into the bin.
Él tiró toda la basura en el bote.
B2 noun /ˈæli/

alley

callejón
Meaning
a narrow passageway between or behind buildings
Example
They walked through a dark alley to reach the main road.
Caminaban por un callejón oscuro para llegar a la calle principal.
C1 adjective /ˌʌnprɪˈtɛnʃəs/

unpretentious

modesto
Meaning
modest; not attempting to impress others with appearance or importance
Example
She lives in an unpretentious home but is very happy.
Ella vive en una casa modesta pero es muy feliz.
B2 verb /spɪl/

spill

derramar
Meaning
to cause liquid to flow or fall out of a container by accident
Example
Be careful not to spill your coffee.
Ten cuidado de no derramar tu café.
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.
B1 adverb /ˌɔːl.təˈɡeð.ər/

Altogether

en total; completamente; totalmente
Meaning
completely; in total; considering everything
Example
The project cost altogether five thousand dollars.
El proyecto costó en total cinco mil dólares.
C1 noun /saɪˈkoʊsɪs/

psychosis

psicosis
Meaning
A severe mental disorder in which thought and emotions are impaired, leading to a loss of contact with reality.
Example
The patient was diagnosed with psychosis after experiencing hallucinations.
El paciente fue diagnosticado con psicosis después de experimentar alucinaciones.
B2 adjective /ɪkˈskluːsɪv/

exclusive

restringido a una persona, grupo o área particular; no compartido con otros
Meaning
restricted to a particular person, group, or area; not shared with others
Example
The hotel offers exclusive access to a private beach.
El hotel ofrece acceso exclusivo a una playa privada.
B2 adverb /ˈfɜ:rmli/

Firmly

firmemente
Meaning
in a strong, steady, and unwavering manner
Example
She firmly believed in her decision.
Ella creía firmemente en su decisión.
B2 verb /əkˈnɒlɪdʒ/

acknowledge

reconocer
Meaning
to accept or admit the existence or truth of something; to recognize
Example
She acknowledged her mistake and apologized.
Ella reconoció su error y se disculpó.
C2 noun /ˌkæl.sɪ.fɪˈkeɪ.ʃən/

calcification

calcificación
Meaning
The process of calcium accumulation in soil, making it hard.
Example
Calcification reduces soil permeability and affects crop growth.
La calcificación reduce la permeabilidad del suelo y afecta el crecimiento de los cultivos.
C1 noun /ˈsɛdətɪv/

sedative

sedante
Meaning
A substance that calms the nerves or induces sleep.
Example
The doctor prescribed a sedative to help the patient sleep.
El doctor recetó un sedante para ayudar al paciente a dormir.
A2 noun /ˈmembər/

member

miembro
Meaning
a person or thing that belongs to a group or organization
Example
She is a member of the local sports club.
Ella es miembro del club deportivo local.
C1 noun /ˈpoʊl.stɑːr/

Polestar

estrella polar
Meaning
a bright star that appears to stay in the same position in the sky and is used for navigation
Example
Sailors used the polestar to navigate across the ocean.
Los marineros usaron la estrella polar para navegar por el océano.
B1 noun kəˈpæs.ə.ti

capacity

capacidad
Meaning
The maximum amount that something can contain or produce; the ability or power to do or understand something.
Example
The cable has the capacity to handle vast data traffic.
El cable tiene la capacidad de manejar grandes cantidades de tráfico de datos.
C1 verb /lɜːrk/

lurk

acechar
Meaning
to remain hidden so as to wait for an opportunity to attack or observe
Example
A stranger lurked in the shadows.
Un extraño acechaba en las sombras.
B2 noun /ˈstɛriəˌtaɪp/

stereotype

estereotipo
Meaning
A widely held but oversimplified and fixed idea of a particular type of person or thing.
Example
It is a stereotype that all gamers are antisocial.
Es un estereotipo que todos los jugadores son antisociales.
B1 noun /ˈwelˌbiː.ɪŋ/

well-being

bienestar
Meaning
The state of being comfortable, healthy, or happy.
Example
Eye lubrication is crucial for overall well-being.
La lubricación ocular es crucial para el bienestar general.
B1 preposition /ˈvaɪə/ or /ˈviːə/

via

a través de
Meaning
through, by way of, or using a particular route or means
Example
She sent the documents via email.
Ella envió los documentos a través de correo electrónico.
C2 verb /fɪˈneɪɡəl/

finagle

obtener algo con astucia o engaño
Meaning
to obtain something by cleverness or trickery
Example
He finagled a free ticket by pretending to be a VIP guest.
Él consiguió un boleto gratis pretendiendo ser un invitado VIP.
C1 noun/verb /kruːˈseɪd/

crusade

cruzada, campaña intensa
Meaning
a vigorous campaign for a social, political, or religious cause; to fight passionately for a cause
Example
She has been crusading for women's rights all her life.
ella ha estado cruzando por los derechos de las mujeres toda su vida.
B2 adverb /ʌnˈnesəserəli/

Unnecessarily

innecesariamente
Meaning
to a greater extent than is needed; without necessity
Example
Don't worry unnecessarily about the exam.
No te preocupes innecesariamente por el examen.
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 /ˌænɪmædˈvɜːʒən/

animadversion

crítica
Meaning
Strong criticism or censure.
Example
The policy attracted severe animadversion from the public.
La política atrajo una severa crítica del público.
B1 adjective /ˈɜːrdʒənt/

Urgent

urgente
Meaning
requiring immediate action or attention; pressing
Example
The patient needs urgent medical attention.
El paciente necesita atención médica urgente.
A2 adjective /ˈʃaɪ.ni/

Shiny

brillante; reluciente;
Meaning
reflecting light; bright and polished; glossy
Example
The shiny new car caught everyone's attention.
El coche nuevo brillante llamó la atención de todos.
C2 noun /dɪˌlɪniˈeɪʃən/

delineation

delimitación
Meaning
the precise description, drawing, or outlining of something
Example
The artist’s delineation of the landscape was remarkably accurate.
La delimitación del paisaje por el artista fue notablemente precisa.
B2 adverb /wɛərˈbaɪ/

whereby

mediante
Meaning
by which; because of which
Example
The company agreed to a contract whereby it would pay the penalty.
La empresa acordó un contrato mediante el cual pagaría la multa.
C2 adjective /ˈdɛdˌpæn/

deadpan

impasible
Meaning
Deliberately impassive or expressionless in manner.
Example
She delivered the joke in a completely deadpan voice.
Ella entregó el chiste en una voz completamente impasible.
C2 adjective /ˌlækəˈdeɪzɪkəl/

lackadaisical

desidioso o perezoso
Meaning
lacking enthusiasm, energy, or determination; careless or lazy
Example
His lackadaisical attitude toward work annoyed his boss.
Su actitud desidiosa hacia el trabajo molestaba a su jefe.
C2 noun /mjuːˈnɪfəsəns/

munificence

munificencia
Meaning
great generosity or lavish giving
Example
The hospital was built thanks to the munificence of a wealthy donor.
El hospital fue construido gracias a la munificencia de un rico donante.
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.
C1 noun /səˈlɪn.ə.t̬i/

salinity

salinidad, concentración de sal
Meaning
The salt content of soil or water, typically measured as a concentration.
Example
The salinity of the ocean varies depending on depth and location.
La salinidad del océano varía dependiendo de la profundidad y la ubicación.
B2 adjective /ˈsʌt.əl/

subtle

sutil, ligero, delicado
Meaning
So delicate or precise as to be difficult to analyze or describe; making use of clever and indirect methods.
Example
The artist's use of color was subtle yet powerful.
El uso del color por parte del artista fue sutil pero poderoso.
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.
C1 noun /ˈɪmɪnəns/

imminence

inminencia, estado de proximidad
Meaning
the state of being about to happen
Example
The imminence of the storm forced people to take shelter.
La inminencia de la tormenta obligó a la gente a buscar refugio.
C2 adjective /ɪˈrɛzəluːt/

irresolute

indeciso
Meaning
uncertain or indecisive; lacking determination
Example
He stood irresolute at the crossroads, unsure which path to take.
Él se quedó indeciso en el cruce de caminos, sin saber qué camino tomar.
C1 noun /ˈɒf.sprɪŋ/

offspring

descendencia
Meaning
a person's child or children; an animal's young
Example
The bird carefully fed its offspring.
El pájaro alimentó cuidadosamente a su descendencia.
C2 verb /pərˈveɪ/

purvey

suministrar
Meaning
to supply or provide goods, services, or information, often as a business
Example
The company purveys organic food to health-conscious customers.
La empresa suministra alimentos orgánicos a los clientes conscientes de la salud.
C2 noun /ˈlɪbərəlɪst/

liberalist

liberalista
Meaning
a person who supports liberal ideas and principles
Example
He is a well-known liberalist advocating human rights.
Él es un conocido liberalista que aboga por los derechos humanos.
B2 noun /ˈɡaɪd.laɪn/

guideline

directriz
Meaning
a rule, instruction, or principle that provides direction
Example
The company issued new guidelines for employee safety.
La empresa emitió nuevas directrices para la seguridad de los empleados.
C2 verb /əˈɡrɛs/

aggress

agredir
Meaning
to initiate an attack or show hostile behavior
Example
The army chose not to aggress without provocation.
El ejército decidió no agredir sin provocación.
A2 adjective /waɪd/

Wide

ancho; amplio
Meaning
having a great distance from one side to the other; broad
Example
The river is very wide at this point.
El río es muy ancho en este punto.
C1 adjective /ˌɪn.dɪˈspen.sə.bəl/

indispensable

indispensable
Meaning
Absolutely necessary, essential
Example
Water is indispensable for human survival.
El agua es indispensable para la supervivencia humana.
C2 verb /ˈdɔːd(ə)l/

dawdle

perder el tiempo
Meaning
to waste time by being slow or idle
Example
Stop dawdling and finish your homework.
Deja de malgastar el tiempo y termina tu tarea.
A2 verb /kənˈteɪn/

contain

contener
Meaning
to have or include within; to restrain or control
Example
This box contains important documents.
Esta caja contiene documentos importantes.
C1 adjective /ˌtræn.zətˈlæn.tɪk/

transatlantic

atravesar el océano atlántico
Meaning
crossing or spanning the Atlantic Ocean
Example
They took a transatlantic flight from New York to London.
Tomaron un vuelo transatlántico de Nueva York a Londres.
B2 noun /ˈprɒvɪns/

province

provincia
Meaning
a principal administrative division of certain countries or empires.
Example
The province is known for its rich cultural heritage and stunning landscapes.
La provincia es conocida por su rica herencia cultural y sus impresionantes paisajes.
C1 adjective /ˈtɔːrtʃuəs/

tortuous

tortuoso, complicado
Meaning
Full of twists and turns; excessively complex or complicated.
Example
The tortuous mountain road made driving very difficult.
La tortuosa carretera de montaña hizo que conducir fuera muy difícil.
C2 noun /əˈbluːʃən/

ablution

ablución
Meaning
the act of washing oneself, often for religious purposes
Example
He performed his morning ablution before the prayer.
Él realizó su ablución matutina antes de la oración.
C1 noun ˈvæljuː beɪst ˌɛdjuːˈkeɪʃən

value-based education

educación basada en valores
Meaning
Education that emphasizes moral principles and ethical values.
Example
Value-based education shapes moral character.
La educación basada en valores moldea el carácter moral.
C1 noun/verb /reɪn/

rein

rienda / control
Meaning
A strap used to control a horse; to control or guide something.
Example
The rider pulled the rein to stop the horse.
El jinete tiró de las riendas para detener el caballo.
B2 noun /ˈfʌndˌreɪzɪŋ/

fundraising

recaudación de fondos
Meaning
the process of collecting money for a cause or project
Example
The organization is organizing a fundraising event.
La organización está organizando un evento de recaudación de fondos.
C2 noun /əˌpɒθiˈoʊsɪs/

apotheosis

apoteosis, el punto más alto
Meaning
The highest point of development; the perfect example of something; the elevation of someone to divine status.
Example
Many see the Renaissance as the apotheosis of art and culture in Europe.
Muchos ven el Renacimiento como la apoteosis del arte y la cultura en Europa.
A2 noun /ˈsɪk.nəs/

Sickness

enfermedad; dolencia
Meaning
the state of being ill; a disease or illness
Example
She took time off work due to sickness.
Ella tomó tiempo libre del trabajo debido a la enfermedad.
A2 noun /juːθ/

Youth

juventud; los jóvenes
Meaning
the period between childhood and adult age; young people collectively; the state of being young
Example
He spent his youth traveling around the world.
Él pasó su juventud viajando por el mundo.
C2 adjective /sʌbˈlɪŋɡwəl/

sublingual

sublingual
Meaning
situated or applied under the tongue
Example
The doctor prescribed a sublingual tablet for faster absorption.
El doctor recetó una tableta sublingual para una absorción más rápida.
C1 noun /əbˈstrʌkʃən/

obstruction

obstáculo
Meaning
Something that blocks or gets in the way; the action of obstructing.
Example
There was an obstruction on the railway track.
Había un obstáculo en la vía del tren.
C1 noun /ˈkɒl.ə.bəʊn/

Collar-bone

clavícula
Meaning
either of the pair of bones joining the breastbone to the shoulder blades; clavicle
Example
He broke his collar-bone in the accident.
Se rompió la clavícula en el accidente.
B1 noun /ədˌmɪn.ɪˈstreɪ.ʃən/

Administration

administración; gestión
Meaning
the process of managing or organizing something; a government or organization
Example
The university administration announced new policies.
La administración universitaria anunció nuevas políticas.
B1 noun /əˈkaʊnt/

Account

cuenta
Meaning
a record of money received and paid out; a report or description of an event
Example
She opened a savings account at the bank.
Ella abrió una cuenta de ahorros en el banco.
C1 noun /ˈdɛspɒt/

despot

déspota
Meaning
a ruler with absolute power, often ruling in a cruel or oppressive way
Example
The despot ruled the nation with fear and violence.
El déspota gobernó la nación con miedo y violencia.
B2 noun /ˌmɒdəˈreɪʃən/

moderation

moderación
Meaning
The avoidance of excess or extremes; keeping balance or within reasonable limits.
Example
He drinks wine in moderation.
Él bebe vino con moderación.
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.
B1 noun əˈwɛrnɪs

Awareness

conciencia
Meaning
Knowledge or understanding about important issues, particularly environmental conservation.
Example
Spreading awareness is essential to save butterflies.
Difundir la conciencia es esencial para salvar las mariposas.
B2 noun ˈɡeɪm.pleɪ

gameplay

jugabilidad
Meaning
The tactical aspects of a game, such as its plot and the way it is played.
Example
The team's gameplay was innovative.
La jugabilidad del equipo fue innovadora.
C2 noun /ˈhʌvəl/

hovel

choza
Meaning
a small, poorly built, and dirty house
Example
The refugees lived in a makeshift hovel.
Los refugiados vivían en una choza improvisada.
B2 noun /ˈsætaɪər/

satire

sátira
Meaning
The use of humor, irony, or exaggeration to criticize people's stupidity or vices.
Example
The play was a brilliant satire on modern politics.
La obra fue una brillante sátira de la política moderna.
B1 verb/adjective /sɪˈkjʊər/

secure

asegurar
Meaning
to make safe or protect; to fix something firmly in place
Example
Please secure the door before you leave.
Por favor asegura la puerta antes de irte.
C1 adjective /ˈtɜːrbjələnt/

turbulent

turbulento
Meaning
Characterized by conflict, disorder, or confusion; not stable or calm.
Example
The country went through a turbulent period of political change.
El país pasó por un período turbulento de cambio político.
C1 noun ˌmek.ə.naɪˈzeɪ.ʃən

mechanization

mecanización
Meaning
The process of introducing machines or replacing manual labor with machines.
Example
Mechanization has revolutionized agriculture.
La mecanización ha revolucionado la agricultura.
B2 noun ˈsuː.pər.fuːdz

superfoods

superalimentos
Meaning
Nutrient-dense foods that are particularly beneficial for health and well-being.
Example
Blueberries and spinach are superfoods rich in vitamins.
Los arándanos y las espinacas son superalimentos ricos en vitaminas.
A2 adjective, noun /ɡreɪ/

gray

felicidad
Meaning
A color between black and white; also describes dull or gloomy situations.
Example
The sky turned gray before the storm.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B2 noun /ˈhoʊmlænd/

homeland

patria
Meaning
a person's native country or region
Example
She returned to her homeland after ten years abroad.
Ella regresó a su patria después de diez años en el extranjero.
B2 adjective /dɪm/

Dim

tenue; poca luz; débil
Meaning
not bright; having little light; faint
Example
The room was dim with only a small candle for light.
La habitación estaba tenue, con solo una pequeña vela para luz.
C2 noun /ˌdʒiː.niˈæl.ə.ti/

geniality

amabilidad
Meaning
the quality of being friendly and cheerful
Example
His geniality made him popular among his colleagues.
Su amabilidad lo hizo popular entre sus compañeros.
A1 verb /feɪs/

face

enfrentar
Meaning
to confront or deal with; to turn toward; to have the front in a particular direction
Example
She had to face many challenges in her new job.
Ella tuvo que enfrentar muchos desafíos en su nuevo trabajo.
C2 noun /ˌpraɪvəˈtɪə/

privateer

corsario
Meaning
A privately owned armed ship authorized by a government to attack enemy ships during war.
Example
The privateer captured several enemy vessels during the conflict.
El corsario capturó varios barcos enemigos durante el conflicto.
C1 adjective /kənˈtɪn.ju.əl/

Continual

continuo; ininterrumpido;
Meaning
happening repeatedly over a long period of time; constant and uninterrupted
Example
The continual noise from the construction site was very annoying.
El ruido continuo del sitio de construcción era muy molesto.
B2 noun /tɛkˈnɪʃən/

technician

técnico
Meaning
a person skilled in the practical aspects of a particular science, art, or job
Example
The technician repaired the computer within an hour.
El técnico reparó la computadora en una hora.
B1 noun ˌɑː.tɪˈfɪʃ.əl ɪnˈtɛl.ɪ.dʒəns

artificial intelligence

inteligencia artificial
Meaning
The theory and development of computer systems able to perform tasks normally requiring human intelligence.
Example
Artificial intelligence is revolutionizing education through smart tutoring.
La inteligencia artificial está revolucionando la educación a través de la tutoría inteligente.
C1 noun /ˈæpərtʃər/

aperture

abertura / agujero
Meaning
an opening, hole, or gap, especially one that lets in light
Example
Light entered through the small aperture in the wall.
La luz entró a través de la pequeña abertura en la pared.
C1 noun /ˈfjʊərɔːr/

furor

alboroto
Meaning
An outbreak of public anger or excitement.
Example
The politician's remarks created a furor in the media.
Los comentarios del político crearon un furor en los medios.
C1 adjective /ʌnˈsɪvəl/

Uncivil

grosero; descortés;
Meaning
not polite or courteous; rude and discourteous in behavior
Example
His uncivil remarks during the meeting offended everyone present.
Sus comentarios incivilizados durante la reunión ofendieron a todos los presentes.
B2 noun /ˈter.ər.ɪ.zəm/

Terrorism

terrorismo
Meaning
the unlawful use of violence and intimidation against civilians for political aims
Example
The government increased security measures to prevent terrorism.
El gobierno aumentó las medidas de seguridad para prevenir el terrorismo.
C2 adjective /ˈblæs.fə.məs/

blasphemous

blasfemo
Meaning
showing disrespect or lack of reverence for God or sacred things
Example
The book was banned for its blasphemous content.
El libro fue prohibido por su contenido blasfemo.
C2 adjective ˌeə.rəʊˈstæt.ɪk

aerostatic

aerostático
Meaning
Relating to or involving gases (especially air) in equilibrium and the equilibrium of balloons or aircraft under the influence of such gases.
Example
Aerostatic designs ensure stability at high altitudes.
Los diseños aerostáticos aseguran estabilidad a grandes altitudes.
C2 adjective /ˈkwɒdreɪt/

quadrate

cuadrado
Meaning
square or nearly square; having four sides or being suited or corresponding to something
Example
The tiles had a neat quadrate shape that made the floor look orderly.
Las baldosas tenían una forma cuadrada ordenada que hacía que el piso se viera ordenado.
A2 adjective /kəˈrɛkt/

correct

correcto
Meaning
free from error; accurate
Example
The answer she gave was correct.
La respuesta que dio fue correcta.
C2 adjective /ˈprɪɡɪʃ/

priggish

moralista y arrogante
Meaning
self-righteously moralistic and superior
Example
He came across as priggish when correcting everyone's manners.
Él parecía moralista y arrogante cuando corregía los modales de todos.
B2 noun /ˈprɒs.pekts/

prospects

prospectos
Meaning
The possibility or likelihood of some future event occurring.
Example
The prospects for growth look promising.
Los prospectos de crecimiento parecen prometedores.
C1 adjective ˈwɛðərpruːf

weatherproof

resistente a la intemperie
Meaning
Able to resist or be unaffected by weather, especially rain and wind.
Example
The materials used are weatherproof, ensuring longevity.
Los materiales utilizados son resistentes a la intemperie, asegurando longevidad.
C1 noun /ˈɑːr.tər.i/

Artery

arteria
Meaning
a blood vessel that carries blood away from the heart to other parts of the body
Example
The doctor checked the pulse in his artery.
El doctor revisó el pulso en su arteria.
B1 verb /rɑːb/

rob

robar
Meaning
to steal money or property from a person or place; to commit robbery
Example
The thief tried to rob the bank last night.
El ladrón trató de robar el banco anoche.
C1 verb /ˈθiːəraɪz/

theorize

teorizar
Meaning
To form a theory or set of ideas to explain something.
Example
Scientists often theorize about the origins of the universe.
Los científicos a menudo teorizan sobre los orígenes del universo.
C2 adjective /kəˈprɪʃəs/

capricious

caprichoso
Meaning
given to sudden and unaccountable changes of mood or behavior
Example
The stock market can be capricious, shifting dramatically without warning.
El mercado de valores puede ser caprichoso, cambiando drásticamente sin previo aviso.
C2 noun /rɪˈkwaɪtəl/

requital

retribución
Meaning
The act of returning something, such as a favor, service, or punishment; repayment or retaliation.
Example
She offered her time in requital for his kindness.
Ella ofreció su tiempo como retribución por su amabilidad.
C1 verb /əˈnʌl/

annul

anular
Meaning
to declare something legally invalid or cancel it
Example
The court decided to annul the marriage due to fraud.
El tribunal decidió anular el matrimonio debido al fraude.
A2 adjective /ˈleɪ.zi/

Lazy

perezoso; remolón
Meaning
idle; unwilling to work; sluggish
Example
He was too lazy to clean his room on the weekend.
Él estaba demasiado perezoso para limpiar su cuarto el fin de semana.
A2 adverb /ˈsʌm.deɪ/

someday

algún día
Meaning
at some time in the future
Example
Someday, I want to travel the world.
Algún día quiero viajar por el mundo.
C2 verb /bɪˈweɪl/

bewail

lamentar
Meaning
to express deep sorrow or regret over something; to mourn openly
Example
She bewailed the loss of her childhood home.
Ella lamentó la pérdida de su hogar de la infancia.
B1 noun ˈstrætədʒi

strategy

estrategia
Meaning
A plan of action designed to achieve a long-term or overall aim.
Example
The strategy ensured success.
La estrategia aseguró el éxito.
C2 adjective /əˈfɔːrsed/

Aforesaid

mencionado anteriormente
Meaning
mentioned before; previously stated
Example
The aforesaid conditions must be met before approval.
Las condiciones mencionadas anteriormente deben cumplirse antes de la aprobación.
C2 adjective /ɪmˈpɒndərəbl̩/

imponderable

imponderable
Meaning
Something difficult or impossible to estimate, assess, or understand
Example
The outcome of the election depends on many imponderable factors.
El resultado de las elecciones depende de muchos factores imponderables.
C2 adjective /ˈærənt/

arrant

completo, absoluto
Meaning
complete or utter (used negatively, e.g., 'arrant nonsense')
Example
His excuse was arrant nonsense.
Su excusa fue una tontería absoluta.
C2 noun /ˈvɪrjʊləns/

virulence

virulencia
Meaning
The severity or harmfulness of a disease or poison.
Example
Scientists studied the virulence of the new virus strain.
Los científicos estudiaron la virulencia de la nueva cepa de virus.
B2 noun /ˈʒɑːn.rə/

genre

género
Meaning
a style or category of art, music, or literature
Example
Romance is her favorite genre of movies.
El romance es su género favorito de películas.