rebuke
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C1 verb /rɪˈbjuːk/

rebuke

reprender
Meaning
to criticize or scold sharply; to express disapproval
Example
The teacher had to rebuke the student for cheating.
El maestro tuvo que reprender al estudiante por hacer trampa.
B2 verb /ɪnˈstrʌkt/

instruct

instruir
Meaning
to teach; to give directions
Example
The teacher instructed the students carefully.
El maestro instruyó a los estudiantes con cuidado.
B2 adjective /ˈfɛmənɪn/

feminine

femenino
Meaning
having qualities traditionally associated with women; feminine in nature
Example
She has a very feminine style of dressing.
Ella tiene un estilo muy femenino de vestir.
C2 noun /ˈɪnfəmi/

infamy

felicidad
Meaning
the state of being well known for some bad quality or deed
Example
His name will live in infamy for the crimes he committed.
No pudo ocultar su felicidad cuando recibió el premio.
A2 noun /dɪˈzɜːrt/

dessert

postre
Meaning
the sweet course eaten at the end of a meal
Example
We had ice cream for dessert after dinner.
Comimos helado como postre después de la cena.
C1 noun /ˈmɑːrtərdəm/

Martyrdom

martirio
Meaning
The suffering of death on account of adherence to a cause or principle
Example
His martyrdom inspired countless others to join the freedom movement.
Su martirio inspiró a innumerables otros a unirse al movimiento por la libertad.
C1 adjective /ˌæl.ɡəˈrɪð.mɪk/

algorithmic

basado en algoritmos
Meaning
Based on or using algorithms; relating to mathematical rules or procedures.
Example
Algorithmic processes power artificial intelligence systems.
Los procesos algorítmicos impulsan los sistemas de inteligencia artificial.
C2 noun /əˈpɒθəˌkɛri/

apothecary

boticario
Meaning
A historical term for a person who prepared and sold medicines and drugs.
Example
The village apothecary provided remedies for many common illnesses.
El boticario del pueblo proporcionó remedios para muchas enfermedades comunes.
C1 adjective /əbˈnɒkʃəs/

Obnoxious

odioso
Meaning
extremely unpleasant; offensive; annoying
Example
His obnoxious behavior at the party annoyed everyone.
Su comportamiento odioso en la fiesta molestó a todos.
C2 adjective /ʌnˈtʃeɪst/

Unchaste

inmoral; impuro;
Meaning
not celibate; having engaged in sexual relations; lacking moral purity
Example
The conservative society considered her behavior unchaste and improper.
La sociedad conservadora consideró su comportamiento inmoral e inapropiado.
C1 verb /dɪˈtɛst/

detest

detestar
Meaning
To dislike intensely or hate.
Example
I detest waking up early on weekends.
Yo detesto levantarme temprano los fines de semana.
B1 adjective /ˈvaɪə.lənt/

Violent

violento; agresivo
Meaning
using or involving physical force intended to hurt, damage, or kill; very forceful or powerful
Example
The violent storm caused significant damage to the coastal areas.
La tormenta violenta causó daños significativos en las áreas costeras.
C2 noun /sɒp/

sop

concesión
Meaning
a concession or appeasement to pacify someone; also a piece of bread dipped in liquid
Example
The manager offered a bonus as a sop to the unhappy employees.
El gerente ofreció un bono como un obsequio a los empleados descontentos.
B2 noun /ˈfɛə(r)nɪs/

fairness

equidad
Meaning
the quality of being free from bias, favoritism, or injustice
Example
She always strives for fairness in her decisions.
Ella siempre lucha por la equidad en sus decisiones.
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.
B2 verb /kənˈsɜːrv/

conserve

conservar
Meaning
to protect something from harm or destruction; to use resources carefully to avoid waste
Example
We must conserve water during the dry season.
Debemos conservar agua durante la temporada seca.
C1 noun /ˈɪn.trə.vɜːrt/

introvert

introvertido
Meaning
A person who tends to be shy and prefers spending time alone rather than in groups.
Example
As an introvert, he preferred reading over attending parties.
Como introvertido, prefería leer en lugar de asistir a fiestas.
C2 noun /ɪnˈhɪərəns/

inherence

inherencia
Meaning
The state of being an essential or permanent part of something.
Example
The inherence of risk is part of every business venture.
La inherencia del riesgo es parte de cada aventura empresarial.
B2 adjective /senˈseɪʃənəl/

Sensational

sensacional; impresionante; asombroso
Meaning
causing great excitement or shock; extremely impressive
Example
The sensational performance left the audience speechless.
El rendimiento sensacional dejó a la audiencia sin palabras.
C1 noun /tɑːrˈpɔːlɪn/

tarpaulin

lona impermeable
Meaning
A large sheet of strong, flexible, water-resistant material used for covering or protecting things.
Example
The workers used a tarpaulin to cover the construction materials from rain.
Los trabajadores usaron una lona impermeable para cubrir los materiales de construcción de la lluvia.
C2 noun /ˈpɛdənt/

pedant

persona pedante
Meaning
A person who is excessively concerned with minor details or rules, often in a showy way.
Example
The professor was criticized as a pedant who focused too much on trivial details.
El profesor fue criticado como un pedante que se centraba demasiado en los detalles triviales.
C1 adjective /aʊtˈmoʊdɪd/

outmoded

desfasado
Meaning
No longer in fashion or useful; outdated.
Example
That old computer is completely outmoded.
Esa computadora antigua está completamente desfasada.
C1 noun ˌɪnfrəˈstrʌktʃərəl dɪˈveləpmənt

infrastructural development

desarrollo infraestructural
Meaning
The process of building and improving the basic physical and organizational structures and facilities needed for the operation of a society or enterprise.
Example
Infrastructural development is necessary for efficient recycling.
El desarrollo infraestructural es necesario para el reciclaje eficiente.
C2 noun /ˈɔːspɪs/

auspice

augurio, patrocinio
Meaning
A sign, omen, or divine token; also refers to protection or support.
Example
The project was launched under the auspice of the government.
El proyecto se lanzó bajo el auspicio del gobierno.
C2 noun /ˈrɪp.lɪt/

ripplet

pequeña ola
Meaning
a small or tiny ripple
Example
Tiny ripplets appeared on the lake as the fish moved.
Aparecieron pequeñas olas en el lago cuando el pez se movió.
C1 noun /ˈhɒl.ə.kɔːst/

holocaust

holocausto
Meaning
A large-scale destruction, especially by fire; historically, the genocide of Jews during World War II.
Example
Millions of people perished during the Holocaust.
Millones de personas perecieron durante el Holocausto.
C2 adjective /ʌnˈstɪntɪŋ/

unstinting

generoso
Meaning
given generously without holding back
Example
She received unstinting support from her family.
Ella recibió un apoyo generoso de su familia.
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.
C1 noun /ˈrɪɡər/

rigor

rigor
Meaning
strictness, severity, or demanding conditions
Example
The training was carried out with great rigor.
El entrenamiento se llevó a cabo con gran rigor.
C2 noun /ˈmɛtrəˌnoʊm/

metronome

metrónomo
Meaning
A device that produces regular ticks or beats to help musicians maintain tempo.
Example
She practiced the piano with a metronome to keep steady timing.
Ella practicaba el piano con un metrónomo para mantener el ritmo constante.
C1 adjective /ˌɔː.riˈen.təl/

Oriental

relativo a los países del Este de Asia; oriental
Meaning
relating to the countries of East Asia; eastern
Example
The museum has a beautiful collection of oriental art.
El museo tiene una hermosa colección de arte oriental.
B2 adverb /ʌnˈsɜːrtənli/

uncertainly

con incertidumbre
Meaning
in a way that shows doubt or lack of certainty
Example
She glanced uncertainly at the complicated instructions.
Ella miró las instrucciones complicadas con incertidumbre.
C1 noun /ˈmenəs/

Menace

amenaza
Meaning
A person or thing that is likely to cause harm; a threat
Example
The reckless driver was a menace to everyone on the road.
El conductor imprudente era una amenaza para todos en la carretera.
A2 noun /ˈkʌstəmər/

customer

cliente
Meaning
a person or organization that buys goods or services from a store or business
Example
The shopkeeper greeted the customer with a smile.
El tendero saludó al cliente con una sonrisa.
C1 noun /ˈnɑːrsɪsɪst/

narcissist

narcisista
Meaning
A person who has an excessive interest in or admiration of themselves.
Example
Everyone avoided him because he was a narcissist.
Todos lo evitaban porque era un narcisista.
B1 noun /roʊˈmæns/

Romance

romance
Meaning
a feeling of excitement and mystery associated with love; a love affair or relationship
Example
Their romance began when they met at the university library.
Su romance empezó cuando se conocieron en la biblioteca de la universidad.
B2 preposition /kənˈsɜːnɪŋ/

concerning

concerniente
Meaning
about or relating to something; causing worry or anxiety
Example
There are some reports concerning the new project.
Hay algunos informes concernientes al nuevo proyecto.
C1 adjective /moʊˈmentəs/

Momentous

importante
Meaning
of great importance or significance; having far-reaching consequences
Example
The signing of the peace treaty was a momentous occasion for both countries.
La firma del tratado de paz fue una ocasión importante para ambos países.
C1 adjective /præɡˈmæt.ɪk/

pragmatic

pragmático
Meaning
Dealing with things sensibly and realistically in a way that is based on practical rather than idealistic considerations.
Example
He took a pragmatic approach to solving the financial crisis.
Él adoptó un enfoque pragmático para resolver la crisis financiera.
C2 noun /dɪsˈjuːnjən/

disunion

desunión
Meaning
the state of being separated or not united
Example
Civil wars often result from national disunion.
Las guerras civiles a menudo resultan de la desunión nacional.
C1 noun sɜːrˈkeɪdiən ˈrɪðəm

circadian rhythm

ritmo circadiano
Meaning
The body's natural sleep-wake cycle that occurs within 24 hours
Example
Exposure to natural light regulates the circadian rhythm.
La exposición a la luz natural regula el ritmo circadiano.
C1 adjective /ˈtɪklɪʃ/

ticklish

cosquilloso, sensible
Meaning
easily made to laugh by being touched lightly; easily upset or sensitive
Example
She is very ticklish and bursts into laughter when touched on her feet.
Ella es muy cosquillosa y se echa a reír cuando la tocan en los pies.
B2 adjective /ˌʌndɪˈveləpt/

Undeveloped

no desarrollado; inmaduro; primitivo
Meaning
not yet developed; immature or primitive
Example
The undeveloped land was later turned into a park.
La tierra no desarrollada fue luego convertida en un parque.
C2 noun /ˈkætɪˌkɪzəm/

catechism

catecismo
Meaning
A summary of religious principles often in the form of questions and answers; also a set of fixed questions or beliefs.
Example
The priest taught the children the catechism every Sunday.
El sacerdote enseñó a los niños el catecismo todos los domingos.
B2 adverb /ˈdʌbli/

doubly

doblemente
Meaning
in a twofold manner; to twice the degree
Example
She felt doubly fortunate after winning the prize and getting a promotion.
Se sintió doblemente afortunada después de ganar el premio y obtener una promoción.
C1 noun /ˈlæd.i/

laddie

niño
Meaning
A young boy or lad.
Example
The old man gave the young laddie a kind smile.
El anciano le dio una sonrisa amable al joven niño.
B2 noun /ˈvɜː.tʃu.əl riˈæl.ɪ.ti/

virtual reality

realidad virtual
Meaning
Computer technology that creates an artificial three-dimensional environment where users can feel like they are in a real environment.
Example
Virtual reality (VR) is widely used in gaming and training simulations.
La realidad virtual (VR) se usa ampliamente en juegos y simulaciones de entrenamiento.
C2 adjective /ɪnˈklɛmɛnt/

inclement

clima inclemente
Meaning
unpleasantly cold, wet, or stormy (usually weather)
Example
The match was canceled due to inclement weather.
El partido fue cancelado debido al clima inclemente.
C2 noun /ɪˌpɪstəˈmɒlədʒɪst/

epistemologist

epistemólogo
Meaning
A scholar or expert who studies the nature, sources, and limits of knowledge.
Example
The epistemologist debated how humans can truly know anything with certainty.
El epistemólogo debatió sobre cómo los humanos pueden conocer algo con certeza.
B2 noun /ˈtoʊ.kən/

token

símbolo / ficha
Meaning
A symbol or object that represents something, often given as a sign of appreciation or as a substitute for money.
Example
She gave him a small gift as a token of gratitude.
Ella le dio un pequeño regalo como un token de gratitud.
B2 noun /ˈbɛərɪŋ/

bearing

comportamiento / postura
Meaning
a person's way of standing or moving; relevance or connection to something
Example
Her calm bearing impressed everyone in the room.
Su comportamiento tranquilo impresionó a todos en la sala.
B2 noun /ˌaɪ.səˈleɪ.ʃən/

Isolation

aislación
Meaning
the process or fact of isolating or being isolated; separation from other people or things
Example
The patient was kept in isolation to prevent the spread of the infectious disease.
El paciente fue mantenido en aislamiento para prevenir la propagación de la enfermedad infecciosa.
C1 noun /stɪˈlɛtoʊ/

stiletto

zapato de tacón delgado / daga
Meaning
A small, thin, high-heeled shoe or a dagger with a slender blade.
Example
She wore elegant stiletto heels to the party.
Ella llevaba unos elegantes tacones stilettos a la fiesta.
C2 noun /trɪˈplɪs.ə.ti/

triplicity

triplicidad
Meaning
The state of being triple or consisting of three parts.
Example
The design shows a triplicity of forms combined harmoniously.
El diseño muestra una triplicidad de formas combinadas armoniosamente.
B1 noun ˈkɒnsept

concept

concepto
Meaning
An abstract idea or general notion
Example
The concept of chasing two rabbits teaches focus.
El concepto de perseguir dos conejos enseña enfoque.
C2 adjective /ˌɪrɛvəˈrɛnʃəl/

irreverential

irreverente
Meaning
Showing a lack of respect for things that are generally taken seriously.
Example
His irreverential humor often shocked traditional audiences.
Su humor irreverente a menudo sorprendía a las audiencias tradicionales.
B2 noun ˈkɛmɪkəl weɪst

chemical waste

residuos químicos
Meaning
Waste material from industrial or laboratory processes that contains harmful chemicals.
Example
Chemical waste pollutes water bodies.
Los residuos químicos contaminan los cuerpos de agua.
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.
C2 verb /ˈwɪn.oʊ/

winnow

seleccionar; separar el grano de la paja
Meaning
to remove the less desirable parts from a group; originally, to separate grain from chaff by blowing air
Example
The committee will winnow the list of applicants to ten finalists.
La comisión reducirá la lista de solicitantes a diez finalistas.
C1 noun /tɪf/

tiff

disputa
Meaning
a small or petty quarrel or argument
Example
They had a little tiff over what movie to watch.
Tuvieron una pequeña disputa sobre qué película ver.
C1 adjective /ɪnˈtɜːrmənəbl/

interminable

interminable
Meaning
Seemingly endless; having no apparent end.
Example
The meeting felt interminable and exhausting.
La reunión parecía interminable y agotadora.
A2 verb (past tense / past participle) /əˈtræktɪd/

attracted

atraído
Meaning
felt interest or liking toward someone or something; was drawn by appeal or force
Example
She was attracted to the idea of studying abroad.
Ella se sintió atraída por la idea de estudiar en el extranjero.
C1 noun ˌvæljuˈeɪʃən

valuation

valoración
Meaning
An estimation of the worth of something.
Example
The valuation of the property was much higher than expected.
La valoración de la propiedad fue mucho más alta de lo esperado.
B2 adverb /ˈskɪl.fəl.i/

Skilfully/US: Skillfully

habilidosamente
Meaning
in a way that shows ability and training; expertly
Example
She skilfully painted the portrait in just two hours.
Ella pintó el retrato hábilmente en solo dos horas.
A2 adjective /ˈkeər.ləs/

Careless

descuidado; negligente; distraído; imprudente;
Meaning
not giving sufficient attention or thought to avoiding harm or errors; negligent; inattentive
Example
His careless driving caused a serious accident on the highway.
Su conducción descuidada causó un accidente grave en la carretera.
C2 noun ˈɡoʊldən ˈbʌtərflaɪ

Golden Butterfly

mariposa dorada
Meaning
A beautiful species of butterfly with golden coloration, symbolizing beauty and nature.
Example
The Golden Butterfly is a symbol of beauty and nature.
La mariposa dorada es un símbolo de belleza y naturaleza.
B2 noun /fɪˈlɒsəfə/

philosopher

filósofo
Meaning
a person engaged in the study of philosophy or in serious thinking about fundamental questions
Example
Socrates was a famous philosopher of ancient Greece.
Sócrates fue un filósofo famoso de la antigua Grecia.
C1 noun/verb /ɡrʌdʒ/

grudge

rencor
Meaning
A persistent feeling of ill will or resentment from a past insult or injury.
Example
She still holds a grudge against him for what happened years ago.
Ella todavía guarda rencor contra él por lo que ocurrió hace años.
B2 noun kənˈsen.səs

consensus

consenso
Meaning
A general agreement among all members of a group.
Example
Consensus was reached after long deliberation.
Se alcanzó el consenso después de una larga deliberación.
B2 noun, verb /striːk/

streak

rastro o línea; moverse rápidamente en una dirección especificada
Meaning
a long, thin line or mark; to move very quickly in a specified direction
Example
Lightning streaked across the night sky.
El rayo cruzó el cielo nocturno.
C2 adjective /ˌoʊdəˈrɪfərəs/

odoriferous

fragante
Meaning
having or giving off a smell, especially a strong or pleasant one
Example
The garden was filled with odoriferous flowers.
El jardín estaba lleno de flores fragantes.
B2 noun rɪˈzɪl.i.əns

resilience

resiliencia
Meaning
The ability to recover quickly from difficulties; toughness.
Example
Testing the resilience of wood is crucial.
Probar la resiliencia de la madera es crucial.
B1 adjective /ʌnˈtru/

Untrue

falso; incorrecto
Meaning
not true; false; incorrect
Example
His statement about the incident was completely untrue.
Su declaración sobre el incidente fue completamente falsa.
B2 adjective /dɪˈfɪnɪtɪv/

definitive

definitivo
Meaning
serving as a final or most authoritative form; conclusive and decisive
Example
The committee reached a definitive agreement on the policy.
El comité llegó a un acuerdo definitivo sobre la política.
A2 verb /faʊnd/

found

fundar
Meaning
to establish or create something; to discover
Example
They founded the company in 1995.
Ellos fundaron la compañía en 1995.
C1 noun /ˈruː.bi/

Ruby

rubí
Meaning
a precious red gemstone; a deep red variety of corundum
Example
The ruby ring was her most treasured possession.
El anillo de rubí era su posesión más preciada.
C1 adjective /ɪmˈpɜːrviəs/

impervious

impermeable
Meaning
Not allowing fluid to pass through; unable to be affected by something.
Example
The jacket is impervious to rain.
La chaqueta es impermeable a la lluvia.
C1 noun /ˈlɔː.ləs.nəs/

Lawlessness

anarquía
Meaning
absence of law and order; a state where laws do not exist or are not enforced
Example
The city descended into lawlessness after the government collapsed.
La ciudad descendió a la anarquía después del colapso del gobierno.
A1 adverb /naʊ/

now

ahora
Meaning
at the present moment or time
Example
I am studying now.
Estoy estudiando ahora.
C1 noun /fruːˈɡæl.ə.ti/

frugality

frugalidad
Meaning
The quality of being economical in use or expenditure; not wasteful.
Example
Frugality is essential for saving money effectively.
La frugalidad es esencial para ahorrar dinero de manera efectiva.
B2 adjective /ˈdʒuːɪʃ/

jewish

felicidad
Meaning
relating to Jews or Judaism
Example
They celebrate Jewish festivals every year.
Ella no pudo ocultar su felicidad cuando recibió el premio.
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.
A1 verb /ɡɪv/

give

dar
Meaning
to freely transfer something to someone
Example
I give gifts to my friends on their birthdays.
Doy regalos a mis amigos en sus cumpleaños.
C1 adjective /ɪˈnɜːrt/

inert

inactivo
Meaning
lacking the ability or strength to move or act; chemically inactive
Example
The patient remained inert on the bed.
El paciente permaneció inactivo en la cama.
B2 noun /lɪm/

limb

miembro
Meaning
an arm or leg of a person or animal; a large branch of a tree
Example
He broke a limb while climbing the tree.
Se rompió un miembro mientras trepaba al árbol.
C1 noun /heɪz/

Haze

neblina
Meaning
a slight obscuration of the lower atmosphere, typically caused by fine suspended particles; confusion
Example
The morning haze lifted gradually as the sun rose higher in the sky.
La neblina matutina se levantó gradualmente a medida que el sol se elevaba más alto en el cielo.
C2 verb /ˌɪntərˈsiːd/

intercede

interceder
Meaning
to act or plead on behalf of someone in difficulty or trouble; to intervene between parties to help resolve a dispute
Example
She interceded with the teacher to give her brother another chance.
Ella intercedió con el maestro para darle otra oportunidad a su hermano.
B2 verb /dɪˈpraɪv/

deprive

privar
Meaning
to take something away from someone, or prevent them from having it
Example
The new law may deprive people of their rights.
La nueva ley puede privar a las personas de sus derechos.
B2 adjective /ˌʌndɪˈzaɪərəbl/

Undesirable

indeseable; perjudicial; desagradable
Meaning
not wanted or wished for; harmful or unpleasant
Example
The new policy had several undesirable consequences.
La nueva política tuvo varias consecuencias indeseables.
B2 adjective /ˈwʌrisəm/

Worrisome

preocupante; molesto
Meaning
causing anxiety or concern; troubling
Example
The student's declining grades were worrisome to his parents.
Las calificaciones en declive del estudiante eran preocupantes para sus padres.
A1 verb /send/

send

enviar
Meaning
to cause something to go or be taken to a particular destination; to transmit
Example
I will send you an email with the details.
Voy a enviarte un correo electrónico con los detalles.
B2 adverb /ˈklɒkwaɪz/

Clockwise

en el sentido de las agujas del reloj
Meaning
in the direction that clock hands move; in a circular direction from left to right
Example
Turn the valve clockwise to tighten it.
Gire la válvula en el sentido de las agujas del reloj para apretarla.
C2 noun /ˈkænə/

Canna

canna
Meaning
a tropical flowering plant with large, colorful flowers and broad leaves
Example
The bright orange canna lilies grew tall beside the pond.
Los lirios de canna de color naranja brillante crecieron altos junto al estanque.
C1 adjective /ˌʌnrɪˈfaɪnd/

unrefined

sin refinar
Meaning
not processed or purified; lacking polish or sophistication
Example
The unrefined oil must be processed before it can be used as fuel.
El aceite sin refinar debe procesarse antes de usarse como combustible.
B2 noun /məˌnɪp.jəˈleɪ.ʃən/

manipulation

manipulación
Meaning
The action of manipulating someone or something in a skillful manner; handling or controlling in a subtle, unfair, or unscrupulous way.
Example
Media manipulation influences public opinion.
La manipulación mediática influye en la opinión pública.
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.
C2 noun /moʊˈtɪləti/

motility

motilidad
Meaning
The ability of an organism or cell to move independently.
Example
The motility of sperm is crucial for successful fertilization.
La motilidad de los espermatozoides es crucial para la fertilización exitosa.
B2 noun /den/

Den

cueva; sala cómoda; lugar para actividades ilegales
Meaning
a wild animal's lair or home; a small, comfortable room; a place for illegal activities
Example
The fox disappeared into its den when it sensed danger approaching.
El zorro desapareció en su cueva cuando sintió que el peligro se acercaba.
C1 adjective /ˈseɪ.vər.i/

savory

sabroso (salado o picante)
Meaning
Having a pleasant salty or spicy taste; morally acceptable.
Example
The restaurant serves a variety of savory dishes.
El restaurante sirve una variedad de platos sabrosos.
C2 verb /ˌnɒnˈplʌs/

nonplus

dejar perplejo
Meaning
To surprise and confuse someone so much that they are unsure how to react.
Example
The unexpected question seemed to nonplus the speaker.
La pregunta inesperada pareció dejar perplejo al orador.
B1 noun /ˈhɑːrdˌwɛr/

hardware

hardware
Meaning
the physical parts of a computer or electronic system, such as the monitor, keyboard, and processor
Example
The company upgraded its computer hardware to improve performance.
La empresa actualizó su hardware de computadora para mejorar el rendimiento.
B2 noun /ˈruːdnəs/

Rudeness

grosería
Meaning
the quality of being impolite, discourteous, or offensive in behavior or speech
Example
His rudeness shocked everyone at the dinner party.
Su grosería sorprendió a todos en la fiesta de cena.
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.
C2 adjective, noun /pləˈbiːən/

plebeian

persona común
Meaning
common, ordinary, or belonging to the lower social classes
Example
The festival was enjoyed by both plebeian and noble citizens.
El festival fue disfrutado tanto por los plebeyos como por los ciudadanos nobles.
C1 adjective /ˈsɪnjuəs/

sinuous

sinuoso
Meaning
Having many curves, bends, or turns; winding.
Example
The hikers followed a sinuous path through the forest.
Los excursionistas siguieron un camino sinuoso a través del bosque.
C2 verb /ˈsɪmpər/

simper

sonreír de manera tonta o afectada
Meaning
to smile in a silly, self-conscious, or affected way
Example
She simpered at his compliment, clearly embarrassed.
Ella sonrió tontamente ante su cumplido, claramente avergonzada.
A2 noun /ˈeə.ri.ə/

area

área
Meaning
a particular region or space; the extent of a surface
Example
This area is known for its beautiful parks.
Esta área es conocida por sus hermosos parques.
A2 verb /dɪsˈkʌvər/

discover

descubrir
Meaning
to find something for the first time
Example
Scientists discovered a new planet last year.
Los científicos descubrieron un nuevo planeta el año pasado.
C2 noun /ˈfaɪəl/

phial

frasco pequeño
Meaning
a small glass container for liquids, especially medicines
Example
The doctor gave her a phial of medicine.
El doctor le dio un frasco de medicina.
C2 noun /ˈpɒlɪɡæmɪst/

polygamist

polígamo
Meaning
a person who has more than one spouse at the same time
Example
The polygamist had three wives living in different houses.
El polígamo tenía tres esposas que vivían en casas diferentes.
A2 noun /per/

pair

par
Meaning
two things of the same kind that are used together
Example
She wore a matching pair of shoes.
Ella usó un par de zapatos a juego.
C1 noun səˈlɪnɪti ɪnˈtruːʒən

salinity intrusion

intrusión de salinidad
Meaning
The movement of salt water into freshwater areas, typically affecting coastal regions.
Example
Salinity intrusion affects coastal regions.
La intrusión de salinidad afecta las regiones costeras.
A2 adjective /ˈsaɪ.lənt/

Silent

silencioso; callado; tranquilo
Meaning
making no sound; quiet; not speaking
Example
The library was completely silent during study hours.
La biblioteca estaba completamente silenciosa durante las horas de estudio.
A2 verb /sɜːrv/

serve

servir
Meaning
to provide service; to work for; to offer food or drink
Example
She serves breakfast at 8 AM every morning.
Ella sirve desayuno a las 8 AM cada mañana.
C1 noun /ˌæmplɪfɪˈkeɪʃən/

amplification

amplificación
Meaning
the act or process of making something stronger, louder, or more intense; an expansion or elaboration of details
Example
The microphone provides amplification of the speaker’s voice.
El micrófono proporciona amplificación de la voz del orador.
B2 adjective /ˈflʌfi/

fluffy

felicidad
Meaning
soft, light, and airy in texture
Example
She baked a fluffy cake for the party.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B1 adjective /ʌnˈlaɪk/

Unlike

diferente; no similar
Meaning
different from; not similar to
Example
Unlike his brother, he prefers quiet activities.
A diferencia de su hermano, él prefiere actividades tranquilas.
B2 adjective /ˈkæθəlɪk/

catholic

católico
Meaning
Including a wide variety; all-embracing; relating to the Roman Catholic Church.
Example
She has catholic tastes in music, enjoying everything from jazz to opera.
Ella tiene gustos católicos en música, disfrutando de todo, desde jazz hasta ópera.
C1 noun /ˌfɪɡjʊˈriːn/

figurine

pequeña figura decorativa
Meaning
a small ornamental statue or model of a human or animal
Example
She bought a porcelain figurine of a dancing ballerina.
Ella compró una figura de porcelana de una bailarina de ballet.
A1 adjective /ɡʊd/

Good

bueno; excelente; beneficioso;
Meaning
satisfactory; pleasant; beneficial; of high quality
Example
She is a good student.
Ella es una buena estudiante.
A2 noun /prəˈfɛsər/

professor

profesor
Meaning
a senior teacher or academic at a college or university
Example
The professor explained the theory clearly.
El profesor explicó la teoría claramente.