sufficiency
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C1 noun səˈfɪʃənsi

sufficiency

suficiencia
Meaning
The condition of being adequate or enough; adequacy.
Example
The sufficiency of food supply is critical for survival.
La suficiencia del suministro de alimentos es crítica para la supervivencia.
C1 adjective /əˈlʊr.ɪŋ/

Alluring

atractivo y tentador; fascinante
Meaning
attractive and tempting; fascinating
Example
The alluring fragrance of roses filled the garden.
La fragancia atractiva de las rosas llenó el jardín.
C1 adjective /ˈbed.rɪd.ən/

Bedridden

postrado en cama
Meaning
confined to bed; unable to leave one's bed due to illness or infirmity
Example
The elderly man has been bedridden for several months.
El hombre anciano ha estado postrado en cama durante varios meses.
C1 verb /ˈɡræpəl/

grapple

luchar, pelear
Meaning
to struggle or wrestle with something, often a problem or opponent
Example
The company is grappling with financial difficulties.
La compañía está luchando con dificultades financieras.
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.
C1 noun /əˈlɒt.mənt/

allotment

asignación, reparto
Meaning
The distribution or allocation of something, especially resources or portions.
Example
Each department received an allotment of resources.
Cada departamento recibió una asignación de recursos.
C1 noun ˈdɪk.ʃən

diction

pronunciación y elección de palabras
Meaning
The style of pronunciation and word choice in speaking or writing.
Example
A strong diction enhances communication skills.
Una dicción fuerte mejora las habilidades de comunicación.
C1 noun rɪˈfaɪnmənt

refinement

refinamiento
Meaning
The process of removing impurities or unwanted elements from a substance.
Example
His manners showed a refinement that made him stand out in any crowd.
Sus modales mostraron un refinamiento que lo hizo destacar en cualquier multitud.
C1 verb /ˈtrɪkl̩/

trickle

gotear
Meaning
To flow or fall in a small, slow stream or drops.
Example
Water began to trickle down the wall after the heavy rain.
Después de la lluvia intensa, el agua comenzó a gotear por la pared.
C1 adjective /aɪˈreɪt/

irate

iracundo
Meaning
Extremely angry.
Example
The customer became irate after waiting for hours.
El cliente se puso iracundo después de esperar durante horas.
C1 noun /ɪnˈækjʊrəsi/

inaccuracy

inexactitud
Meaning
lack of accuracy or precision; an incorrect or wrong detail
Example
The report contained several factual inaccuracies.
El informe contenía varias inexactitudes.
C1 verb /ˌriːɪnˈtɪɡreɪt/

reintegrate

reintegrar
Meaning
To bring someone or something back into a group or society after being separated.
Example
The program helps prisoners reintegrate into society.
El programa ayuda a los prisioneros a reintegrarse en la sociedad.
C1 verb /dɪˈfɔːrm/

deform

deformar
Meaning
to change the shape or form of something, especially in a way that makes it ugly or damaged; to distort
Example
The intense heat began to deform the plastic container.
El calor intenso comenzó a deformar el recipiente de plástico.
C1 noun /ˈdɛmənˌstreɪtər/

demonstrator

demostrador, manifestante
Meaning
a person who shows how something works or takes part in a public protest
Example
The demonstrators marched peacefully through the city streets.
Los manifestantes marcharon pacíficamente por las calles de la ciudad.
C1 adjective ˈfɔːr.mɪ.də.bəl

formidable

formidable
Meaning
Inspiring fear or respect through being impressively large, powerful, intense, or capable.
Example
The boxer was a formidable opponent in the ring.
El boxeador era un oponente formidable en el ring.
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.
C1 noun /ˈfʊtˌnoʊt/

foot-note

nota al pie
Meaning
A note of reference, explanation, or comment placed at the bottom of a page.
Example
The author included a foot-note to explain the historical context.
El autor incluyó una nota al pie para explicar el contexto histórico.
C1 verb /dɪˈpɔːrt/

deport

deportar
Meaning
To expel a foreigner from a country, usually for legal or political reasons.
Example
The government decided to deport the illegal immigrants.
El gobierno decidió deportar a los inmigrantes ilegales.
C1 noun /ədˈmɪtəns/

admittance

admisión
Meaning
the process or fact of entering or being allowed to enter a place
Example
No admittance without a valid ticket.
No hay admisión sin un boleto válido.
C1 verb /ˈviːtoʊ/

veto

vetar
Meaning
to reject or forbid a decision, proposal, or law
Example
The president decided to veto the new bill.
El presidente decidió vetar el nuevo proyecto de ley.
C1 adjective /ˌɛk.spəˈnɛn.ʃəl/

exponential

crecimiento rápido o expansión a un ritmo creciente
Meaning
Rapid growth or expansion at an increasing rate
Example
Technology is advancing at an exponential rate.
La tecnología está avanzando a un ritmo exponencial.
C1 adjective /ˈflæɡɪŋ/

flagging

decaer, agotarse o perder entusiasmo
Meaning
becoming tired, weaker, or less enthusiastic
Example
After hours of work, his energy was flagging.
Después de horas de trabajo, su energía estaba disminuyendo.
C1 noun /ˈstɒpɪdʒ/

stoppage

parada; detención
Meaning
The act of stopping or ceasing; a halt in operation or activity
Example
The sudden stoppage of the train caused delays for all passengers.
La parada repentina del tren causó retrasos a todos los pasajeros.
C1 noun/verb /rɪˈproʊtʃ/

reproach

reproche / crítica
Meaning
An expression of disapproval or disappointment; to criticize someone for doing wrong.
Example
She reproached him for arriving late to the meeting.
Ella le reprochó por llegar tarde a la reunión.
C1 noun /bʊk ˈbaɪn.dər/

Book binder

encuadernador de libros
Meaning
a person whose job is to fasten the pages of books together and put covers on them
Example
The old book binder carefully restored the antique manuscript.
El viejo encuadernador restauró cuidadosamente el antiguo manuscrito.
C1 adjective /prəˈsiːdʒərəl/

procedural

procedimental
Meaning
Relating to an established or official way of doing something; concerned with procedure.
Example
The committee followed the procedural rules strictly.
El comité siguió estrictamente las reglas procedimentales.
C1 verb /ɡʌʃ/

gush

brotar
Meaning
to flow out suddenly and forcefully, or to express something enthusiastically
Example
Tears began to gush from her eyes.
Las lágrimas empezaron a brotar de sus ojos.
C1 noun /riːk/

Reek

oler mal; dar una fuerte impresión de algo desagradable o no deseado
Meaning
to have a very unpleasant smell; to give a strong impression of something unpleasant or undesirable
Example
The garbage can reeks of rotten food.
El cubo de basura huele a comida podrida.
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.
C1 adjective /ɪnˈtændʒəbl/

intangible

intangible
Meaning
Unable to be touched or grasped; not having a physical presence.
Example
Trust is an intangible quality in relationships.
La confianza es una cualidad intangible en las relaciones.
C1 noun /ˈmɒd.ə.sti/

Modesty

modestia; humildad
Meaning
the quality of being humble and not boastful about achievements
Example
Despite his success, he showed great modesty.
A pesar de su éxito, mostró gran modestia.
C1 adjective /ˈɔː.də.bəl/

Audible

audible
Meaning
able to be heard; loud enough to hear
Example
The speaker's voice was barely audible from the back of the large hall.
La voz del orador apenas era audible desde el fondo del gran salón.
C1 noun, verb /klɒt/

clot

coágulo
Meaning
a thick mass of coagulated liquid, especially blood; to form such a mass.
Example
The doctor removed a blood clot from the patient.
El doctor removió un coágulo de sangre del paciente.
C1 noun /ˈbuːt.stræp.ɪŋ/

bootstrapping

autofinanciamiento
Meaning
Starting a business with personal resources or small investments without external funding or venture capital.
Example
Many entrepreneurs rely on bootstrapping to launch their businesses.
Muchos emprendedores dependen del bootstrapping para lanzar sus negocios.
C1 verb /səbˈdjuː/

subdue

someter
Meaning
To bring under control, especially by force; to overcome or quiet.
Example
The army was able to subdue the rebellion quickly.
El ejército pudo someter la rebelión rápidamente.
C1 noun /ˈmænəˌrɪzəm/

Mannerism

manierismo
Meaning
A habitual gesture or way of speaking or behaving; an idiosyncrasy
Example
His constant throat clearing had become an annoying mannerism.
Su constante aclaración de garganta se había convertido en una molesta manera de actuar.
C1 adjective /ʌnˈsaɪtli/

unsightly

desagradable
Meaning
Unpleasant to look at; ugly.
Example
The garbage pile created an unsightly view in the park.
El montón de basura creó una vista desagradable en el parque.
C1 noun /sɪˈkriː.ʃən/

Secretion

secreción
Meaning
a process by which substances are produced and discharged from a cell or gland
Example
Insulin secretion is crucial for blood sugar regulation.
La secreción de insulina es crucial para la regulación del azúcar en sangre.
C1 adjective /ˈærəbəl/

arable

arable
Meaning
suitable for growing crops or farming
Example
The farmer purchased arable land to expand his crops.
El agricultor compró tierra cultivable para expandir sus cosechas.
C1 noun ɪnˌvaɪ.rənˈmen.təl ˌtræns.fəˈmeɪ.ʃən

environmental transformation

transformación ambiental
Meaning
A significant change in environmental conditions or ecological systems.
Example
The city demonstrates environmental transformation.
La ciudad demuestra transformación ambiental.
C1 adjective /ˈnɪp.i/

Nippy

frío; helado; rápido y ágil en movimiento
Meaning
cold; chilly; quick and agile in movement
Example
It's quite nippy outside today, you should wear a jacket.
Hace bastante frío afuera hoy, deberías llevar una chaqueta.
C1 noun ɪnˌɛv.ɪ.təˈbɪl.ɪ.ti

inevitability

inevitabilidad
Meaning
The quality of being certain to happen and impossible to avoid or prevent.
Example
The inevitability of change is a part of life.
La inevitabilidad del cambio es parte de la vida.
C1 noun əˈtrɒs.ɪ.tiz

atrocities

atrocidades
Meaning
Extremely wicked or cruel acts, typically involving physical violence or injury.
Example
The atrocities shocked the international community.
Las atrocidades sorprendieron a la comunidad internacional.
C1 noun /ˈdrɛsˌmeɪkər/

dressmaker

modista
Meaning
A person who makes or alters women's clothing professionally.
Example
The dressmaker crafted a beautiful gown for the bride.
La modista confeccionó un hermoso vestido para la novia.
C1 noun ˌdɛɡrəˈdeɪʃən

degradation

degradación
Meaning
The condition or process of degrading or being degraded.
Example
Soil degradation due to overuse is a growing issue.
La degradación del suelo debido al uso excesivo es un problema creciente.
C1 adjective kənˈkɝː.ənt

concurrent

concurrente, simultáneo, que ocurre al mismo tiempo
Meaning
Existing, happening, or done at the same time.
Example
The conference had concurrent sessions on various topics.
La conferencia tuvo sesiones concurrentes sobre varios temas.
C1 adjective /vɪˈveɪʃəs/

vivacious

vivaz
Meaning
Attractively lively and animated.
Example
She was admired for her vivacious personality.
Ella fue admirada por su personalidad vivaz.
C1 adjective /ˈfeɪt.fəl/

fateful

decisivo o fatal
Meaning
having significant or disastrous consequences
Example
Their fateful decision changed the course of history.
Su decisión decisiva cambió el curso de la historia.
C1 noun speɪst ˌrep.ɪˈtɪʃ.ən

spaced repetition

repetición espaciada
Meaning
A learning technique that involves reviewing information at increasing intervals to improve long-term retention.
Example
Spaced repetition helps in long-term memory retention.
La repetición espaciada ayuda a retener la memoria a largo plazo.
C1 adjective /ˈkwiːzi/

queasy

mareado
Meaning
Feeling sick to one's stomach; nauseated.
Example
She felt queasy after the long boat ride.
Ella se sintió mal después del largo paseo en bote.
C1 noun /ˈhaɪbrɪd/

hybrid

híbrido
Meaning
a mixture of two different things, often combining the best qualities of both
Example
The car is a hybrid that runs on both electricity and fuel.
El coche es un híbrido que funciona tanto con electricidad como con combustible.
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 adjective /ˈræmʃækəl/

ramshackle

deteriorado
Meaning
poorly built or maintained; in a state of disrepair
Example
They lived in a ramshackle old house on the edge of town.
Vivían en una casa deteriorada en el borde de la ciudad.
C1 verb /ˈkæp.saɪz/

capsize

volcarse
Meaning
to overturn in the water
Example
The small fishing boat capsized during the storm.
El pequeño bote de pesca se volcó durante la tormenta.
C1 noun /deɪˈtɑːnt/

detente

distensión
Meaning
the easing of hostility or strained relations, especially between countries
Example
The two nations worked toward detente after decades of conflict.
Las dos naciones trabajaron hacia la distensión después de décadas de conflicto.
C1 noun /ˈbɪɡətri/

bigotry

intolerancia
Meaning
Intolerance toward those who hold different opinions or lifestyles.
Example
Her bigotry prevented her from accepting people with different beliefs.
Su intolerancia le impidió aceptar a personas con creencias diferentes.
C1 noun /ˌɛks.həˈleɪ.ʃən/

exhalation

exhalación
Meaning
The action of breathing out.
Example
Slow exhalation calms the nervous system.
Una exhalación lenta calma el sistema nervioso.
C1 verb /rɪˈkɔɪl/

recoil

retroceder
Meaning
To suddenly spring back in fear, horror, or from force such as a gun's kickback.
Example
She recoiled at the sight of the snake.
Ella se encogió al ver la serpiente.
C1 adjective /ˈɜːrstwaɪl/

erstwhile

antiguo
Meaning
former or in the past
Example
They were erstwhile friends but no longer speak.
Fueron amigos antiguos, pero ya no hablan.
C1 noun /ˌtɒləˈreɪʃən/

toleration

tolerancia
Meaning
The practice of allowing something that one does not necessarily agree with.
Example
The government promoted religious toleration.
El gobierno promovió la tolerancia religiosa.
C1 adjective /ˌmʌltɪˈfæsɪtɪd/

multifaceted

multifacético
Meaning
Having many different aspects or features
Example
The multifaceted approach to the problem resulted in innovative solutions.
El enfoque multifacético del problema resultó en soluciones innovadoras.
C1 adjective /ˈɪntrɪkət/

intricate

intrincado
Meaning
very detailed, complex, and difficult to understand
Example
The artist created an intricate pattern on the wall.
El artista creó un patrón intrincado en la pared.
C1 noun /ˈkoʊhɔːrts/

cohorts

cohortes
Meaning
Groups of people who share a common feature or experience.
Example
Researchers compared the health outcomes of different cohorts.
Los investigadores compararon los resultados de salud de diferentes cohortes.
C1 adjective /diːˈsɛntrəlaɪzd/

decentralized

descentralizado
Meaning
Controlled by several local offices or authorities rather than one single one.
Example
The decentralized system allowed for more control at local levels.
El sistema descentralizado permitió un mayor control a nivel local.
C1 noun /ˈælɔɪ/

alloy

aleación
Meaning
A mixture of metals or a metal combined with another element.
Example
Bronze is an alloy of copper and tin.
El bronce es una aleación de cobre y estaño.
C1 adjective /ˈɪɡ.ni.əs/

igneous

ígnea
Meaning
Formed through the cooling and solidification of magma or lava.
Example
Granite is an igneous rock commonly used in construction.
El granito es una roca ígnea que se utiliza comúnmente en la construcción.
C1 noun /ˈvɪstə/

vista

vista
Meaning
A pleasing view, especially one seen through a long, narrow opening.
Example
From the mountain top, we admired the breathtaking vista of the valley below.
Desde la cima de la montaña, admiramos la vista impresionante del valle abajo.
C1 noun /ˈtæpəstri/

tapestry

tapiz
Meaning
A piece of thick textile fabric with pictures or designs woven into it, often hung on walls.
Example
The museum displayed an ancient tapestry from the 15th century.
El museo exhibió un tapiz antiguo del siglo XV.
C1 noun /ˈstænzə/

stanza

estrofa
Meaning
a group of lines forming a unit in a poem or song
Example
The poem begins with a stanza describing nature.
El poema comienza con una estrofa que describe la naturaleza.
C1 noun /ˈprɒdɪdʒi/

prodigy

prodigio
Meaning
a person, especially a young one, with exceptional talents or abilities
Example
Mozart was a child prodigy in music.
Mozart fue un prodigio infantil en la música.
C1 noun /ˌkɔr.diˈæl.ɪ.ti/

Cordiality

cordialidad; amabilidad
Meaning
sincere affection and kindness; warm and friendly behavior
Example
The host's cordiality made all the guests feel welcome and comfortable.
La cordialidad del anfitrión hizo que todos los invitados se sintieran bienvenidos y cómodos.
C1 noun /ˈneɡ.lɪ.dʒəns/

Negligence

negligencia
Meaning
failure to take proper care in doing something; carelessness
Example
The accident was caused by driver negligence.
El accidente fue causado por negligencia del conductor.
C1 adjective /ˌhaɪ.drəˈpɒn.ɪk/

hydroponic

hidropónico
Meaning
Relating to the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil.
Example
Hydroponic farming allows crops to grow without soil.
La agricultura hidropónica permite que los cultivos crezcan sin suelo.
C1 noun /ˈtændʒənt/

tangent

tangente
Meaning
a straight line or plane that touches a curve or curved surface at a point but does not cross it
Example
The teacher drew a tangent to the circle on the board.
El profesor dibujó una tangente al círculo en la pizarra.
C1 adjective /ˈɑːtfəl/

Artful

astuto; hábil; ingenioso
Meaning
clever or skillful, especially in a cunning way
Example
She gave an artful answer that avoided the real question.
Ella dio una respuesta astuta que evitó la verdadera pregunta.
C1 verb /diːˈhaɪdreɪt/

dehydrate

deshidratar
Meaning
to remove water from something; to lose water or body fluids
Example
Running in the heat can quickly dehydrate you.
Correr en el calor puede deshidratarte rápidamente.
C1 verb /ʌnˈrævəl/

unravel

desentrañar
Meaning
To undo twisted or knitted threads; to solve or explain something complicated.
Example
The detective worked hard to unravel the mystery.
El detective trabajó arduamente para desentrañar el misterio.
C1 adjective /ˈtɜːrnkiː/

turnkey

listo para usar
Meaning
ready for immediate use; a complete product or solution
Example
The company provides turnkey solutions for small businesses.
La empresa ofrece soluciones llave en mano para pequeñas empresas.
C1 noun /ˈtwɪstər/

twister

tornado
Meaning
A tornado or something that twists; also refers to a challenging tongue twister.
Example
The twister destroyed several houses in the village.
El tornado destruyó varias casas en el pueblo.
C1 noun /njʊˈrɑːlədʒi/

neurology

neurología
Meaning
The branch of medicine that deals with disorders of the nervous system.
Example
She specializes in neurology and treats patients with brain diseases.
Ella se especializa en neurología y trata a pacientes con enfermedades del cerebro.
C1 noun ˌlɪb.ərˈeɪ.ʃən

liberation

liberación
Meaning
The action of setting someone free from imprisonment, slavery, or oppression; release.
Example
Liberation movements inspired many countries.
Los movimientos de liberación inspiraron a muchos países.
C1 noun /əˈlʌmnəs/

alumnus

exalumno
Meaning
a former student or graduate of a school, college, or university
Example
He is an alumnus of Harvard University.
Él es un exalumno de la Universidad de Harvard.
C1 adjective /ˌæn.ɪkˈdoʊ.t̬əl/

anecdotal

basado en relatos personales más que en hechos o investigaciones, caracterizado por anécdotas
Meaning
Based on personal accounts rather than facts or research; characterized by anecdotes.
Example
The book was filled with anecdotal evidence rather than data.
El libro estaba lleno de evidencia anecdótica en lugar de datos.
C1 adjective /ˈfɔːrθˌraɪt/

forthright

directo
Meaning
Direct and honest in speech or behavior; straightforward.
Example
She was forthright in her criticism of the policy.
Ella fue directa en su crítica a la política.
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 adjective /spəˈrædɪk/

sporadic

esporádico
Meaning
Occurring irregularly or in scattered instances rather than continuously.
Example
The region experienced sporadic rain showers throughout the week.
La región experimentó lluvias esporádicas durante toda la semana.
C1 verb /ˈruː.mɪ.neɪt/

ruminate

rumiar, reflexionar profundamente
Meaning
to think deeply about something; to chew cud (for animals)
Example
She sat alone to ruminate on her decision.
Ella se sentó sola a rumiar sobre su decisión.
C1 adjective /stjuːˈpɛndəs/

stupendous

asombroso
Meaning
extremely impressive; amazing in size, degree, or excellence
Example
The magician’s performance was simply stupendous.
La actuación del mago fue simplemente asombrosa.
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.
C1 adjective /ˈluː.krə.tɪv/

lucrative

lucrativo
Meaning
Producing a great deal of profit; highly profitable or financially rewarding.
Example
The real estate business is highly lucrative in urban areas.
El negocio inmobiliario es altamente lucrativo en las zonas urbanas.
C1 verb /nəˈsɛsɪteɪt/

necessitate

hacer necesario
Meaning
To make something necessary or unavoidable.
Example
The heavy rains necessitated the cancellation of the event.
Las fuertes lluvias hicieron inevitable la cancelación del evento.
C1 adjective /ˌɪnkənˈsɪdərət/

inconsiderate

desconsiderado
Meaning
Thoughtless; showing a lack of concern for others.
Example
It was inconsiderate of him to play loud music late at night.
Fue desconsiderado de su parte poner música alta tarde en la noche.
C1 noun, verb /dɪsˈɑːnər/

dishonor

deshonra
Meaning
a state of shame or loss of respect; to bring shame upon someone or something
Example
The soldier felt he had brought dishonor to his family.
El soldado sintió que había traído deshonra a su familia.
C1 verb /ˈæbdɪkeɪt/

abdicate

abdicar
Meaning
To give up a position of power or responsibility, especially a throne.
Example
The king decided to abdicate the throne.
El rey decidió abdicar del trono.
C1 noun ˌmɪs.kənˈsɛp.ʃən

misconception

idea equivocada
Meaning
A wrong idea or false understanding about something.
Example
There is a common misconception that success happens overnight.
Hay una idea errónea común de que el éxito ocurre de la noche a la mañana.
C1 adjective /ˈlʌʃəs/

luscious

delicioso
Meaning
deliciously sweet or rich; highly appealing to the senses
Example
She served a luscious chocolate cake.
Ella sirvió un delicioso pastel de chocolate.
C1 noun /ˈleθ.ər.dʒi/

Lethargy

letargo; cansancio e inactividad
Meaning
a lack of energy and enthusiasm; tiredness and inactivity
Example
The hot weather caused a feeling of lethargy.
El clima cálido causó una sensación de letargo.
C1 adjective /ˈevər ˈlæstɪŋ/

Ever-lasting

eterno; permanente;
Meaning
eternal; permanent; enduring forever
Example
Their love is ever-lasting and will never fade.
Su amor es eterno y nunca se desvanecerá.
C1 adjective, verb /sɪˈdeɪt/

sedate

sedar
Meaning
calm, quiet, and composed; or to administer a drug to make someone calm or sleep
Example
The nurse sedated the patient before the operation.
La enfermera sedó al paciente antes de la operación.
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 verb /ˈvɪktɪmaɪz/

victimize

victimizar
Meaning
To make someone a victim, often by treating them unfairly or cruelly.
Example
The corrupt officials victimized the poor villagers.
Los funcionarios corruptos victimizaron a los pobres aldeanos.
C1 noun /dɪˈmaɪz/

demise

muerte / fin
Meaning
Death or end of something, especially the end of an institution or system.
Example
The sudden demise of the company shocked investors.
El repentino fin de la empresa sorprendió a los inversores.
C1 noun /prɪˈrɒɡətɪv/

prerogative

prerrogativa
Meaning
a special right or privilege exclusive to a particular person or group
Example
It is the manager’s prerogative to make the final decision.
Es prerrogativa del gerente tomar la decisión final.
C1 adjective /ˈeɪmləs/

Aimless

sin rumbo; sin objetivo
Meaning
without purpose or direction; lacking a goal
Example
He wandered around the city in an aimless manner.
Él caminaba por la ciudad de manera sin rumbo.
C1 verb /ɪnˈvɜːrt/

invert

invertir
Meaning
To turn something upside down or in the opposite position, order, or direction.
Example
He inverted the glass to let the water drain out.
Él invirtió el vaso para dejar que el agua se drenara.
C1 noun delˈteɪɪk ˈlændskeɪp

deltaic landscape

paisaje deltaico
Meaning
A geographical area formed by sediment deposits at the mouth of a river, creating a triangular land formation.
Example
Bangladesh has a unique deltaic landscape.
Bangladesh tiene un paisaje deltaico único.
C1 adjective /ˈfɛrəl/

feral

salvaje
Meaning
existing in a wild or untamed state; not domesticated
Example
The feral cat roamed the streets at night.
El gato salvaje rondaba por las calles por la noche.
C1 noun /ˈkævərn/

cavern

caverna
Meaning
a large cave or chamber in a cave
Example
The explorers entered a dark cavern beneath the mountain.
Los exploradores entraron en una caverna oscura debajo de la montaña.
C1 noun /ˈpæl.ə.tə.bəl miːt/

Palatable meat

carne sabrosa
Meaning
Meat that is pleasant to taste; appetizing meat dish
Example
The chef prepared palatable meat dishes for the dinner party.
El chef preparó platos de carne sabrosos para la fiesta de cena.
C1 adjective /ˈtæksɪŋ/

taxing

agotador
Meaning
Requiring a lot of effort; physically or mentally demanding.
Example
Preparing for the exam was a taxing experience.
Preparar para el examen fue una experiencia agotadora.
C1 adjective /rɪˈtɔːrɪkəl/

rhetorical

retórico
Meaning
relating to the art of effective or persuasive speaking or writing; often a question asked to make a point rather than get an answer
Example
He asked a rhetorical question during the debate.
Hizo una pregunta retórica durante el debate.
C1 adjective /ˈpɪt.i.əs/

Piteous

lastimoso; compasivo
Meaning
deserving pity; arousing compassion
Example
The piteous cries of the injured animal moved everyone to tears.
Los lastimosos gritos del animal herido movieron a todos a lágrimas.
C1 noun rɪˌdʒɛnəˈreɪʃən

regeneration

regeneración
Meaning
Renewal, growth and development of cells, tissues or energy
Example
Proper rest allows muscle regeneration after exercise.
El descanso adecuado permite la regeneración muscular después del ejercicio.
C1 adjective /ˈkɔːʃənˌɛri/

cautionary

preventivo
Meaning
serving as a warning; intended to prevent problems or mistakes by giving advice or examples
Example
The report offers a cautionary message about unchecked spending.
El informe ofrece un mensaje preventivo sobre el gasto sin control.
C1 noun /ˈkɜːr.i liːvz/

Curry Leaves

hojas de curry
Meaning
aromatic leaves from the curry tree used in South Asian cooking
Example
Fresh curry leaves add authentic flavor to Indian dishes.
Las hojas de curry frescas añaden un sabor auténtico a los platos indios.
C1 noun /ˈɑn.set/

Onset

inicio; comienzo
Meaning
the beginning or early stages of something; the start of a medical condition
Example
The onset of winter brought heavy snowfall.
El inicio del invierno trajo fuertes nevadas.
C1 noun ˈtær.ɪf

tariff

arancel o impuesto sobre importaciones y exportaciones
Meaning
A tax or duty to be paid on a particular class of imports or exports.
Example
The government imposed high tariffs on luxury goods.
El gobierno impuso altos aranceles sobre los productos de lujo.
C1 adjective /ˈlækˌlʌstər/

lackluster

falto de brillo
Meaning
Lacking in vitality, force, or conviction; uninspired or uninspiring.
Example
The lackluster performance disappointed the audience.
La actuación sin brillo decepcionó a la audiencia.
C1 adjective /ˈbʊkɪʃ/

Bookish

estudioso; académico
Meaning
studious; scholarly; devoted to reading and studying
Example
She was known for her bookish nature and love of literature.
Ella era conocida por su naturaleza estudiosa y amor por la literatura.
C1 noun /ˈdɪsənˌtɛri/

dysentery

enfermedad intestinal (diarrea con sangre y moco)
Meaning
An infection of the intestines resulting in severe diarrhea with blood and mucus.
Example
Many soldiers suffered from dysentery during the war.
Muchos soldados sufrieron de disentería durante la guerra.
C1 adverb /ˌkɒnfɪˈdenʃəli/

Confidentially

de manera confidencial
Meaning
in a confidential manner; secretly; privately
Example
The information was shared confidentially between the two managers.
La información fue compartida confidencialmente entre los dos gerentes.