testament
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C1 noun /ˈtɛstəmənt/

testament

testamento / prueba
Meaning
a person's will; or strong evidence of something
Example
His success is a testament to his hard work and dedication.
Su éxito es un testamento de su trabajo arduo y dedicación.
C1 noun /ˈbeɪ.zəl siːdz/

Basil Seeds

semillas de albahaca
Meaning
small black seeds from the basil plant, often used in drinks and desserts
Example
I added basil seeds to my lemonade for a refreshing drink.
Añadí semillas de albahaca a mi limonada para una bebida refrescante.
C1 noun /ˈpɜːrkəleɪtər/

percolator

percolador de café
Meaning
A device used for brewing coffee by continually cycling boiling water through coffee grounds.
Example
She made a fresh pot of coffee using the percolator.
Hizo una taza fresca de café utilizando el percolador.
C1 noun /ˈlʌstər/

luster

brillo
Meaning
a gentle sheen or soft glow, especially from a polished surface
Example
The diamond had a brilliant luster.
El diamante tenía un brillo brillante.
C1 noun /ˈprɛsɪpɪs/

precipice

precipicio
Meaning
A very steep cliff or a situation of great danger.
Example
The hikers stood at the edge of the precipice, gazing into the valley below.
Los excursionistas estaban de pie al borde del precipicio, mirando el valle abajo.
C1 verb /dɪˈsɛm.ɪ.neɪt/

disseminate

diseminar
Meaning
To spread or give out something, especially news, information, ideas, etc., to a lot of people.
Example
Social media helps to disseminate information quickly.
Las redes sociales ayudan a difundir información rápidamente.
C1 adjective ˌmɒn.jʊˈmɛn.təl

monumental

de gran importancia, extensión o tamaño
Meaning
Great in importance, extent, or size; exceptionally great; forming or serving as a monument.
Example
The discovery of electricity was a monumental achievement.
El descubrimiento de la electricidad fue un logro monumental.
C1 noun səˌfɪs.tɪˈkeɪ.ʃən

sophistication

nivel alto de complejidad o refinamiento
Meaning
High level of complexity or refinement.
Example
The sophistication of modern AI technology is remarkable.
La sofisticación de la tecnología moderna de IA es notable.
C1 adjective /ˌɪnəˈtɛntɪv/

inattentive

inattento
Meaning
not paying attention; lacking focus or concentration
Example
The inattentive student missed several important instructions.
El estudiante inattento perdió varias instrucciones importantes.
C1 noun /ˈæntɪˌdoʊt/

antidote

antídoto
Meaning
A substance that neutralizes the effects of a poison; something that relieves or counteracts.
Example
The doctor quickly administered an antidote to the snake venom.
El doctor administró rápidamente un antídoto para el veneno de serpiente.
C1 noun /brɪm/

Brim

borde; ala; ribete
Meaning
the projecting edge of a hat; the edge or lip of something
Example
The wide brim of his hat protected him from the scorching sun.
El amplio borde de su sombrero lo protegió del sol abrasador.
C1 adjective/noun /fəˈrɛns.ɪk/

forensic

Análisis científico aplicado a asuntos criminales o legales
Meaning
Scientific analysis applied to criminal or legal matters
Example
Forensic experts analyze cybercrimes using advanced tools.
Los expertos forenses analizan los delitos cibernéticos utilizando herramientas avanzadas.
C1 noun /deɪˈbɑː.kəl/

debacle

debacle
Meaning
A sudden and ignominious failure; a fiasco.
Example
The company's poor management led to a financial debacle.
La mala gestión de la empresa condujo a un debacle financiero.
C1 noun /ˈɛspiənɑːʒ/

espionage

espionaje
Meaning
The practice of spying or using spies to gather secret information, usually for political or military purposes.
Example
The agent was arrested on charges of espionage against the state.
El agente fue arrestado por cargos de espionaje contra el estado.
C1 adjective /əˈθɔːrɪtətɪv/

authoritative

autoritario
Meaning
Having or showing authority; commanding and self-confident; reliable as a source of information.
Example
She spoke in an authoritative tone that silenced the room.
Ella habló con un tono autoritario que silenció la habitación.
C1 adjective /ˈɔːrdɪnəl/

ordinal

ordinal
Meaning
Relating to the order or position of something in a sequence (first, second, third, etc.).
Example
The ordinal number 'third' indicates position in a sequence.
El número ordinal 'tercero' indica la posición en una secuencia.
C1 adjective /ˈtiːmɪŋ/

teeming

lleno
Meaning
full of or swarming with things or people
Example
The market was teeming with shoppers.
El mercado estaba lleno de compradores.
C1 noun ˌɪn.toʊˈneɪ.ʃən

intonation

entonación
Meaning
The rise and fall of tone in speech and pronunciation.
Example
Proper intonation enhances the clarity of a speech.
Una buena entonación mejora la claridad de un discurso.
C1 noun /ˈriːbeɪt/

rebate

descuento/reembolso
Meaning
a partial refund given to someone who has paid too much money for something
Example
The store offered a rebate on bulk purchases.
La tienda ofreció un descuento en compras al por mayor.
C1 noun /ˈprɑːtɪstənt/

protestant

protestante
Meaning
a member of the Christian church that separated from the Roman Catholic Church during the Reformation
Example
Martin Luther was a key figure in the Protestant Reformation.
Martín Lutero fue una figura clave en la Reforma protestante.
C1 noun /ˈlɪŋɡwɪst/

linguist

lingüista
Meaning
A person skilled in foreign languages or in the scientific study of language.
Example
She is a linguist who speaks six languages fluently.
Ella es una lingüista que habla seis idiomas con fluidez.
C1 verb /ˈswɛltər/

swelter

sufrir por calor intenso
Meaning
to suffer from intense heat
Example
We began to swelter in the midday sun.
Empezamos a sudar bajo el sol del mediodía.
C1 noun /ˈænərkɪst/

anarchist

anarquista
Meaning
a person who believes in or promotes the absence of government or authority
Example
The anarchist group protested against state control.
El grupo anarquista protestó contra el control estatal.
C1 noun ˈsʌs.tɪ.nəns

Sustenance

sustento o alimento
Meaning
Food or support necessary for sustaining life
Example
Water is essential for human sustenance.
El agua es esencial para la sustentación humana.
C1 noun /əˈbreɪʒən/

abrasion

raspadura o desgaste de la piel o superficie debido a la fricción
Meaning
a scrape or wearing away of the skin or surface due to friction
Example
He suffered a minor abrasion on his knee after falling.
Él sufrió una pequeña raspadura en su rodilla después de caerse.
C1 adjective /ˈtæntəmaʊnt/

tantamount

equivalente
Meaning
Equivalent in seriousness or effect; virtually the same as.
Example
His refusal to speak was tantamount to an admission of guilt.
Su negativa a hablar fue equivalente a una admisión de culpa.
C1 noun /ˈmaɪlɪdʒ/

mileage

rendimiento de combustible
Meaning
The distance traveled in miles, or the fuel efficiency of a vehicle.
Example
This car gives excellent mileage on highways.
Este coche da un excelente rendimiento de combustible en las autopistas.
C1 noun ˌdɪs.æmˌbɪɡ.juˈeɪ.ʃən

disambiguation

desambiguación
Meaning
The removal of ambiguity by making something clear and unambiguous.
Example
The AI system applies disambiguation to refine text understanding.
El sistema de IA aplica la disambiguación para refinar la comprensión del texto.
C1 adjective /ˈmɒdʒʊlər/

modular

modular
Meaning
Employing or involving a module or modules as the basis of design or construction.
Example
The modular design allows for easy customization and scalability.
El diseño modular permite una fácil personalización y escalabilidad.
C1 verb /dɪˈmiːn/

demean

despreciar
Meaning
to cause someone to lose dignity or respect
Example
The manager demeaned his employees with rude remarks.
El gerente descalificó a sus empleados con comentarios groseros.
C1 noun /ˈmelənkəli/

Melancholy

melancolía; tristeza pensativa o suave
Meaning
A feeling of pensive sadness; thoughtful or gentle sadness
Example
A deep melancholy settled over him after reading the old letters.
Una profunda melancolía se apoderó de él después de leer las viejas cartas.
C1 verb /ænˈtæɡənaɪz/

antagonize

antagonizar
Meaning
to cause someone to become hostile or angry; to provoke opposition
Example
His rude remarks only served to antagonize his colleagues.
Sus comentarios groseros solo sirvieron para antagonizar a sus colegas.
C1 verb /kwɛl/

quell

sofocar
Meaning
To suppress or put an end to something, usually by force.
Example
The police were called to quell the violent protest.
La policía fue llamada para sofocar la protesta violenta.
C1 adjective, noun /əbˈzɔːrbənt/

absorbent

absorbente
Meaning
able to soak up liquid, moisture, or energy easily; a material or substance that absorbs
Example
This towel is highly absorbent and dries quickly.
Esta toalla es muy absorbente y se seca rápido.
C1 verb /dɪsˈɡrʌntl/

disgruntle

descontentar
Meaning
to make someone dissatisfied or discontented
Example
The unfair treatment disgruntled the workers.
El trato injusto descontentó a los trabajadores.
C1 noun /ˌaɪ.diˈɒl.ə.dʒi/

ideology

ideología
Meaning
A system of ideas and ideals, especially one that forms the basis of economic or political theory and policy.
Example
Democracy is based on the ideology of freedom and equality.
La democracia se basa en la ideología de la libertad y la igualdad.
C1 adjective /ˌsækrɪˈfɪʃəl/

sacrificial

sacrificial
Meaning
Relating to or involving sacrifice.
Example
The lamb was used as a sacrificial offering in the ritual.
El cordero fue utilizado como una ofrenda sacrificial en el ritual.
C1 noun /njʊəˈrəʊ.sɪs/

neurosis

trastorno neurótico
Meaning
A relatively mild mental illness that is not caused by organic disease, involving symptoms of stress.
Example
His neurosis made social interactions difficult.
Su neurosis hizo que las interacciones sociales fueran difíciles.
C1 noun/verb /ˈrɛprɪˌmænd/

reprimand

reprensión
Meaning
A formal expression of disapproval; to scold or criticize someone officially.
Example
The teacher reprimanded the student for being late.
El maestro reprendió al estudiante por llegar tarde.
C1 verb /ɪkˈstɪŋ.ɡwɪʃ/

extinguish

apagar
Meaning
to put out a fire, light, or to end something
Example
The firefighters managed to extinguish the blaze within an hour.
Los bomberos lograron apagar el fuego en una hora.
C1 noun /ɡʌst/

Gust

ráfaga de viento repentina
Meaning
a sudden strong rush of wind; a sudden burst or outburst of feeling
Example
A powerful gust of wind knocked over the outdoor umbrellas at the cafe.
Una ráfaga poderosa de viento derribó las sombrillas exteriores en el café.
C1 noun /kənˈtɪn.dʒən.si/

contingency

plan de contingencia
Meaning
A provision for an unforeseen event or circumstance, especially in financial planning.
Example
The company has a contingency plan for economic downturns.
La empresa tiene un plan de contingencia para las recesiones económicas.
C1 verb /ˈpætər/

patter

hacer un sonido repetido de golpecitos suaves / hablar rápidamente de manera mecánica
Meaning
to make a repeated light tapping sound; to talk quickly in a rehearsed or mechanical way
Example
Rain pattered softly on the window.
La lluvia golpeaba suavemente en la ventana.
C1 noun /ˌpænəˈsiːə/

panacea

panacea
Meaning
A solution or remedy for all difficulties or diseases.
Example
Education is often seen as a panacea for social problems.
La educación a menudo se considera una panacea para los problemas sociales.
C1 noun /ɪɡˌzɪl.əˈreɪ.ʃən/

exhilaration

exaltación o felicidad
Meaning
A feeling of excitement, happiness, or elation.
Example
The feeling of exhilaration after a roller-coaster ride is amazing.
La sensación de exhilaración después de una montaña rusa es increíble.
C1 noun ˌdʒɛriˈætrɪk səˈsaɪəti

geriatric society

sociedad geriátrica
Meaning
A society or community where elderly people make up a large proportion of the population
Example
A geriatric society demands specialized healthcare systems.
Una sociedad geriátrica requiere sistemas de atención médica especializados.
C1 noun /ˈpæn.θi.ən/

pantheon

todos los dioses, templo dedicado a todos los dioses
Meaning
All the gods of a religion collectively; a building dedicated to all gods.
Example
The Roman Pantheon is one of the best-preserved ancient temples.
El Panteón romano es uno de los templos antiguos mejor conservados.
C1 noun /ˈiː.dən/

Eden

Edén
Meaning
a place or state of great happiness; paradise
Example
The garden was like Eden, filled with beautiful flowers and peaceful atmosphere.
El jardín era como el Edén, lleno de hermosas flores y una atmósfera tranquila.
C1 verb /ˌɪn.tɚˈtwaɪn/

intertwine

conectar o vincular de cerca; torcer o combinar estrechamente
Meaning
To connect or link closely; to twist together or combine closely.
Example
Their lives became intertwined through years of friendship.
Sus vidas se entrelazaron a lo largo de años de amistad.
C1 verb /ˈmɜːrmər/

murmur

murmurar
Meaning
To say something in a low, soft, or indistinct voice.
Example
She murmured a prayer before going to sleep.
Ella murmuró una oración antes de dormir.
C1 noun /ˈprɒksi/

proxy

representante
Meaning
A person authorized to act on behalf of another; a substitute.
Example
She voted by proxy at the meeting.
Ella votó por proxy en la reunión.
C1 noun /ˈaʊtpoʊst/

outpost

puesto avanzado
Meaning
A small military camp or position at some distance from the main force, used especially as a guard.
Example
The soldiers were stationed at a remote outpost.
Los soldados fueron apostados en un puesto avanzado remoto.
C1 noun ˌɒp.tɪ.maɪˈzeɪ.ʃən

optimization

optimización
Meaning
Improving processes to increase performance and efficiency.
Example
SEO optimization helps websites rank higher on search engines.
La optimización de SEO ayuda a los sitios web a obtener un rango más alto en los motores de búsqueda.
C1 verb /ˈmʌd.əl/

muddle

desordenar
Meaning
to mix things up in a confused way or to make a mess of something
Example
He muddled the papers and couldn’t find the report.
Él desordenó los papeles y no pudo encontrar el informe.
C1 adjective dʒuːˈdɪʃ.əs

judicious

juicioso
Meaning
Having, showing, or done with good judgment or sense; wise and careful.
Example
A judicious decision can prevent future problems.
Una decisión juiciosa puede prevenir problemas futuros.
C1 noun /ˈnɛktəriːn/

nectarine

néctarina (variedad de durazno de piel lisa)
Meaning
A smooth-skinned variety of peach.
Example
She bought a basket of fresh nectarines from the market.
Ella compró una canasta de nectarinas frescas del mercado.
C1 adjective /ɪnˈdʌstriəs/

industrious

trabajador
Meaning
Hardworking and diligent in one's duties.
Example
She is an industrious student who always completes her assignments on time.
Ella es una estudiante trabajadora que siempre completa sus tareas a tiempo.
C1 noun /dɪˈfɔː.mə.ti/

Deformity

deformidad; malformación física
Meaning
a distorted or unnatural shape or form; physical malformation
Example
The accident caused a permanent deformity in his left hand.
El accidente causó una deformidad permanente en su mano izquierda.
C1 noun /ˌkɒk.əˈtuː/

Cockatoo

cóctel
Meaning
a large parrot with a prominent crest that can be raised or lowered
Example
The white cockatoo raised its beautiful crest.
El cóctel blanco levantó su hermosa cresta.
C1 adjective /səˈtɪrɪkəl/

satirical

satírico
Meaning
containing or using satire to criticize or mock
Example
The satirical cartoon mocked the government's new policy.
El dibujo satírico burló la nueva política del gobierno.
C1 adjective /ɪɡˈzæspəˌreɪtɪd/

exasperated

muy molesto
Meaning
greatly annoyed or irritated
Example
She gave him an exasperated look after his repeated mistakes.
Ella le dio una mirada muy molesta después de sus errores repetidos.
C1 noun /ˈmɒn.ɑːk/

Monarch

monarca
Meaning
a sovereign ruler, especially a king or queen
Example
The monarch addressed the nation on television.
El monarca dirigió la nación en la televisión.
C1 adjective /ˈdaʊn.kæst/

downcast

cabizbajo
Meaning
feeling sad, dejected, or with lowered eyes
Example
He looked downcast after hearing the bad news.
Parecía cabizbajo después de oír las malas noticias.
C1 verb /krɪndʒ/

cringe

encogerse
Meaning
To shrink back in fear, embarrassment, or discomfort.
Example
She cringed when she remembered her mistake.
Ella se encogió cuando recordó su error.
C1 adjective ɪˈroʊ.ni.əs

erroneous

erróneo, incorrecto
Meaning
Wrong; incorrect.
Example
His assumptions were completely erroneous.
Sus suposiciones eran completamente erróneas.
C1 verb /deɪz/

daze

aturdir
Meaning
to stun or confuse someone temporarily with a shock or surprise
Example
The bright lights dazed the runners as they entered the stadium.
Las luces brillantes aturdirán a los corredores cuando entren en el estadio.
C1 verb /ˈslɪðər/

slither

deslizarse
Meaning
to move smoothly over a surface with a twisting, sliding motion, like a snake
Example
The snake slithered through the grass.
La serpiente se deslizó a través de la hierba.
C1 noun /rɪˈnaʊn/

Renown

renombre; fama
Meaning
the condition of being known or talked about by many people; fame
Example
The scientist achieved international renown for her discoveries.
La científica alcanzó renombre internacional por sus descubrimientos.
C1 noun /ˈʃrɪŋkɪdʒ/

shrinkage

encogimiento
Meaning
The process of becoming smaller in size, amount, or value.
Example
The company reported a shrinkage in profits this quarter.
La empresa reportó un encogimiento en las ganancias de este trimestre.
C1 verb /dɪˈzɪst/

desist

desistir
Meaning
to stop doing something, especially an action considered wrong or undesirable
Example
The judge ordered the company to desist from unfair practices.
El juez ordenó a la empresa que desistiera de prácticas injustas.
C1 adjective /ˈtɛmpərəl/

temporal

temporal
Meaning
Relating to worldly affairs or to time rather than spiritual matters.
Example
The monk gave up his temporal possessions to live a simple life.
El monje renunció a sus posesiones temporales para vivir una vida simple.
C1 adjective /ˈkɒnvɛks/

convex

convexo, redondeado hacia afuera
Meaning
curved or rounded outward
Example
The lens has a convex shape to focus light.
La lente tiene una forma convexa para enfocar la luz.
C1 noun /ˌɛtɪˈmɒlədʒi/

etymology

etimología
Meaning
The study of the origin of words and how their meanings and forms have evolved.
Example
The etymology of the word 'salary' comes from the Latin word for salt.
La etimología de la palabra 'salario' proviene de la palabra latina para sal.
C1 verb /ˌriːɪnˈsteɪt/

reinstate

reinstaurar
Meaning
To restore someone or something to their former position or condition.
Example
The company decided to reinstate the suspended employee.
La empresa decidió reinstaurar al empleado suspendido.
C1 noun স্ক্রোলিং অ্যাডিকশন

scrolling addiction

adicción al desplazamiento
Meaning
A compulsive need to continuously scroll through content on digital devices, particularly smartphones and social media platforms.
Example
Scrolling addiction is a growing concern among smartphone users.
La adicción al desplazamiento es una preocupación creciente entre los usuarios de teléfonos inteligentes.
C1 noun /ˈspɛktər/

specter

espectro
Meaning
A ghost or spirit; something that causes fear or dread.
Example
The specter of war still haunts the region.
El espectro de la guerra todavía acecha la región.
C1 adjective /ˈfaɪə.ri/

Fiery

ardiente; apasionado; temperamental
Meaning
burning; passionate; hot-tempered; showing strong emotion
Example
She has a fiery temper that flares up quickly.
Ella tiene un temperamento ardiente que se enciende rápidamente.
C1 adverb /ˈɪnwərdli/

inwardly

por dentro
Meaning
In the mind or spirit; not outwardly visible.
Example
She smiled outwardly but inwardly she was worried.
Ella sonrió por fuera, pero por dentro estaba preocupada.
C1 noun /ˌpæn.əˈræm.ə/

panorama

vista panorámica
Meaning
An unbroken view of the whole region surrounding an observer.
Example
From the hilltop, we enjoyed a breathtaking panorama of the city.
Desde la cima de la colina, disfrutamos de un impresionante panorama de la ciudad.
C1 noun /ˈtæm.ər.ɪnd/

Tamarind

tamarindo
Meaning
a brown tropical fruit with a tangy, sour taste used in cooking and beverages
Example
Tamarind is commonly used in Asian and Middle Eastern cuisines for its sour flavor.
El tamarindo se usa comúnmente en la cocina asiática y del Medio Oriente por su sabor ácido.
C1 adjective /ˈdʒuː.bɪ.lənt/

jubilant

jubiloso
Meaning
feeling or expressing great happiness and joy
Example
The team was jubilant after winning the championship.
El equipo estaba jubiloso después de ganar el campeonato.
C1 noun /ˈvaɪ.pər/

Viper

víbora
Meaning
a venomous snake with large hinged fangs that typically has a thick body and gives birth to live young
Example
The viper coiled up when it sensed danger.
La víbora se enrolló cuando sintió el peligro.
C1 verb /ɪnˈskraɪb/

inscribe

grabar
Meaning
to write or carve words or symbols on a surface
Example
They inscribed her name on the trophy.
Ellos grabaron su nombre en el trofeo.
C1 noun /ˈtoʊɡə/

toga

toga
Meaning
A loose outer garment worn in ancient Rome, typically draped over the shoulders and body.
Example
The senator wore a white toga during the ceremony.
El senador llevaba una toga blanca durante la ceremonia.
C1 noun /ˈmɪʃ.ən.ɛr.i/

Missionary

misionero
Meaning
A person sent on a religious mission to promote their faith in a foreign country
Example
The missionary spent years teaching and helping people in remote villages.
El misionero pasó años enseñando y ayudando a la gente en aldeas remotas.
C1 noun /ˈpɛntəɡən/

pentagon

pentágono
Meaning
A plane figure with five straight sides and five angles; also refers to the US Department of Defense building.
Example
The Pentagon is one of the most iconic government buildings in the United States.
El Pentágono es uno de los edificios gubernamentales más icónicos de los Estados Unidos.
C1 adverb /ɔːˈtɒnəməsli/

autonomously

de forma autónoma
Meaning
In an independent or self-governing manner.
Example
The robot can operate autonomously without human intervention.
El robot puede operar de forma autónoma sin intervención humana.
C1 noun /rɪˌdʒuːvəˈneɪʃən/

rejuvenation

rejuvenecimiento
Meaning
The process of restoring something to a former better state, especially referring to renewing soil fertility or revitalizing agricultural land through various restoration practices.
Example
Rejuvenation of soil is necessary for sustainable agriculture.
El rejuvenecimiento del suelo es necesario para la agricultura sostenible.
C1 adjective /ɪnˈdetɪd/

Indebted

endeudado; agradecido
Meaning
owing money or gratitude to someone; obligated; grateful
Example
I am deeply indebted to my teacher for all her guidance.
Estoy profundamente endeudado con mi profesora por toda su orientación.
C1 verb /daɪˈvʌldʒ/

divulge

divulgar
Meaning
to make known something private, secret, or previously unknown
Example
She refused to divulge the source of her information.
Ella se negó a divulgar la fuente de su información.
C1 adjective /ˌsɛlf ˈraɪtʃəs/

self-righteous

autojustificado
Meaning
Having or showing an attitude of moral superiority; believing one’s own beliefs are the only right ones.
Example
His self-righteous comments made everyone uncomfortable.
Sus comentarios autojustificados hicieron que todos se sintieran incómodos.
C1 verb /ˈfɔːrfɪt/

forfeit

perder, renunciar como penalización
Meaning
to lose or give up something, usually as a penalty for wrongdoing
Example
He had to forfeit the match after breaking the rules.
Tuvo que perder el partido después de romper las reglas.
C1 noun ˌprɒf.ɪ.təˈbɪl.ɪ.ti

profitability

rentabilidad
Meaning
The degree to which a business or activity yields profit or financial gain.
Example
Increasing sales and reducing costs boosted profitability.
El aumento de las ventas y la reducción de costos aumentaron la rentabilidad.
C1 noun /ˈkɒnfɪdænt/

confidant

confidente
Meaning
A person with whom one shares a secret or private matter, trusting them not to repeat it.
Example
She found a true confidant in her childhood friend.
Ella encontró un verdadero confidente en su amigo de la infancia.
C1 noun /pəˈrɪm.ɪ.tər/

perimeter

perímetro
Meaning
the continuous line forming the boundary of a closed geometric figure or area
Example
The soldiers guarded the perimeter of the camp.
Los soldados custodiaron el perímetro del campamento.
C1 adjective /ˈpɪθ.i/

pithy

conciso y significativo
Meaning
concise and meaningful; full of substance
Example
She gave a pithy comment that summarized the issue perfectly.
Ella dio un comentario conciso que resumió perfectamente el asunto.
C1 adjective /dɪˈpreɪvd/

depraved

depravado
Meaning
morally corrupt or wicked
Example
The film depicts the life of a depraved criminal.
La película describe la vida de un criminal depravado.
C1 verb /mæʃ/

mash

machacar
Meaning
to crush or mix food into a soft mass, usually by pressing or beating
Example
She mashed the potatoes before serving dinner.
ella machó las papas antes de servir la cena.
C1 noun /ˌriː.əˈdʒʌst.mənt/

readjustment

reajuste
Meaning
The act of changing or correcting something again to make it suitable or balanced.
Example
After moving to a new city, he went through a period of readjustment.
Después de mudarse a una nueva ciudad, él pasó por un periodo de reajuste.
C1 noun /ˈlæt.ɪ.tuːd/

Latitude

latitud
Meaning
the angular distance of a place north or south of the earth's equator; freedom to act or think
Example
The GPS device showed our exact latitude and longitude coordinates on the map.
El dispositivo GPS mostró nuestras coordenadas exactas de latitud y longitud en el mapa.
C1 adjective /ˌɑːpərˈtuːn/

opportune

momento oportuno
Meaning
Happening at a suitable or convenient time.
Example
She arrived at an opportune moment to help.
Llegó en un momento oportuno para ayudar.
C1 noun /fɪkˈseɪ.ʃən/

fixation

fijación o interés obsesivo en algo o alguien
Meaning
An obsessive interest in or feeling about someone or something.
Example
His fixation on perfectionism delayed project completion.
Su fijación con el perfeccionismo retrasó la finalización del proyecto.
C1 adjective /ˈlɔː.ləs/

Lawless

sin ley; anárquico; desordenado; criminal
Meaning
without law; anarchic; unruly; criminal
Example
The frontier town was known for its lawless behavior and chaos.
La ciudad fronteriza era conocida por su comportamiento sin ley y el caos.
C1 noun trəˈdʒek.tər.i

trajectory

trayectoria
Meaning
The path followed by a projectile flying or an object moving under the action of given forces.
Example
The satellite followed its intended trajectory.
El satélite siguió su trayectoria prevista.
C1 noun /ˈɪrˌplʌɡ/

earplug

tapón para los oídos
Meaning
a device inserted into the ear to block out noise or water
Example
He wore earplugs to sleep during the noisy night.
Él usó tapones para los oídos para dormir durante la noche ruidosa.
C1 adjective /ˈvɪskəs/

viscous

viscoso
Meaning
Having a thick, sticky consistency between solid and liquid.
Example
Honey is a viscous liquid that flows slowly.
La miel es un líquido viscoso que fluye lentamente.
C1 noun /ˈskwɒtər/

squatter

ocupante ilegal
Meaning
a person who unlawfully occupies an uninhabited building or unused land
Example
The police removed the squatters from the abandoned house.
La policía sacó a los ocupantes ilegales de la casa abandonada.
C1 adjective /ʌnˈsiːmli/

unseemly

indecoroso
Meaning
Not proper or appropriate in behavior or appearance; unbecoming.
Example
His unseemly remarks embarrassed everyone at the dinner table.
Sus comentarios indecorosos avergonzaron a todos en la mesa de la cena.
C1 verb ɪɡˈzæsərbeɪt

exacerbate

agravar
Meaning
To make a problem, bad situation, or negative feeling worse.
Example
Climate change exacerbates flooding issues.
El cambio climático agrava los problemas de inundación.
C1 verb /ɪˈloʊp/

elope

escaparse para casarse
Meaning
to run away secretly in order to get married, especially without parental consent
Example
The young couple decided to elope to another city.
La joven pareja decidió escaparse a otra ciudad para casarse.
C1 adjective /ɪˈledʒ.ə.bəl/

illegible

ilegible
Meaning
Not clear enough to be read; unreadable.
Example
The doctor’s handwriting was almost illegible.
La escritura del doctor era casi ilegible.
C1 noun /ˌkæm.əˈrɑː.dɚ.i/

camaraderie

amistad, compañerismo, camaradería
Meaning
Mutual trust and friendship among people who spend a lot of time together.
Example
The camaraderie among teammates was inspiring.
La camaradería entre los compañeros de equipo fue inspiradora.
C1 noun /ˈkɒndɪmənts/

condiments

condimentos o salsas
Meaning
Seasonings or sauces used to add flavor to food.
Example
Ketchup and mustard are popular condiments for burgers.
El kétchup y la mostaza son condimentos populares para las hamburguesas.
C1 verb /ɔːrˈdeɪn/

ordain

ordenar
Meaning
To officially make someone a priest or minister; to decree or order something officially.
Example
The bishop will ordain three new priests this Sunday.
El obispo ordenará tres nuevos sacerdotes este domingo.
C1 phrase ˌbaɪ.oʊ.daɪˈvɜː.sɪ.ti ˌprez.əˈveɪ.ʃən

biodiversity preservation

preservación de la biodiversidad
Meaning
The protection and conservation of the variety of life in all its forms, including different species, genetic diversity, and ecosystems.
Example
Biodiversity preservation is critical for ecological balance.
La preservación de la biodiversidad es crítica para el equilibrio ecológico.
C1 verb /ɪˈnɔːɡjʊreɪt/

inaugurate

inaugurar
Meaning
To formally begin or introduce something, especially with a ceremony.
Example
The mayor will inaugurate the new bridge tomorrow.
El alcalde inaugurará el nuevo puente mañana.
C1 adverb /ˈiːstwədz/

Eastwards

hacia el este
Meaning
towards the east; in an eastern direction
Example
The river flows eastwards into the ocean.
El río fluye hacia el este hacia el océano.
C1 adjective /ˈfeɪl.seɪf/

fail-safe

antifallo
Meaning
designed to prevent failure or accidents; guaranteed to work correctly
Example
The engineers installed a fail-safe mechanism in the nuclear plant.
Los ingenieros instalaron un mecanismo antifallo en la planta nuclear.
C1 verb /rɪˈpʌls/

repulse

repeler / provocar desagrado
Meaning
to drive back an attack or attacker by force; to cause intense dislike or disgust
Example
The army managed to repulse the enemy attack.
El ejército logró repeler el ataque enemigo.
C1 noun /ˈkɜːrnəl/

kernel

el núcleo de algo; la parte comestible de una nuez o semilla
Meaning
the central, most important part of something; the edible part of a nut or seed
Example
The kernel of the argument was about fairness.
El núcleo del argumento era sobre la equidad.
C1 noun /ɔːˈtɒmətən/

automaton

máquina automática
Meaning
A machine that works automatically; also refers to a person who behaves like a machine, without thinking.
Example
He worked like an automaton, without showing any emotion.
Él trabajaba como un autómata, sin mostrar ninguna emoción.